disease;term_count
(von Zumbusch) acute generalized pustular psoriasis;5
13q deletion syndrome;20
17β-Hydroxysteroid dehydrogenase III deficiency;3
18p-;2
1p36 deletion syndrome;47
1q21.1 deletion syndrome;10
1q21.1 duplication syndrome;9
2-Hydroxyglutaric aciduria;11
2-Methylbutyryl-CoA dehydrogenase deficiency;3
2009 flu pandemic;20
22q13 deletion syndrome;20
2p15-16.1 microdeletion syndrome;6
2q37 deletion syndrome;11
3-hydroxyacyl-coenzyme A dehydrogenase deficiency;10
3-M syndrome;6
3-Methylcrotonyl-CoA carboxylase deficiency;7
3-Methylglutaconic aciduria;1
3C syndrome;16
3q29 microdeletion syndrome;7
45,X/46,XY mosaicism;4
46,XX testicular disorders of sex development;1
46,XX/46,XY;3
49,XXXXX;8
49,XXXXY;11
5α-Reductase deficiency;7
6-phosphogluconate dehydrogenase deficiency;4
8p23.1 duplication syndrome;5
9q34 deletion syndrome;4
AA amyloidosis;11
Aarskog–Scott syndrome;10
Aase syndrome;14
ABCD syndrome;1
Abdallat–Davis–Farrage syndrome;4
Abderhalden–Kaufmann–Lignac syndrome;5
Abdominal aortic aneurysm;25
Abdominal compartment syndrome;2
Abdominal epilepsy;10
Abdominal mass;11
Abdominal obesity;7
Abdominal pain;14
Abdominal pregnancy;7
Abdominal trauma;15
Abdominal wall defect;4
Aberrant subclavian artery;7
Abetalipoproteinemia;18
Abietic acid dermatitis;1
Ablepharon macrostomia syndrome;1
Abnormal posturing;5
Abnormal uterine bleeding;7
Abscess;17
Absence seizure;18
Abusive head trauma;21
Acalculia;5
Acanthamoeba keratitis;7
Acanthocheilonemiasis;7
Acanthosis nigricans;11
Acariasis;5
Acatalasia;3
Accelerated phase chronic myelogenous leukemia;2
Accessory auricle;6
Accessory breast;1
Accessory nerve disorder;6
Accessory pancreas;18
Aceruloplasminemia;16
Acetabular fracture;4
Achalasia;16
Achard syndrome;1
Achard–Thiers syndrome;7
Achilles tendinitis;12
Achilles tendon rupture;11
Achlorhydria;29
Achondroplasia;12
Achromatopsia;13
Acid erosion;8
Acid–base imbalance;2
Acinar cell carcinoma of the pancreas;3
Acne;20
Acne conglobata;4
Acne fulminans;4
Acquired brain injury;8
Acquired generalized lipodystrophy;12
Acquired idiopathic generalized anhidrosis;1
Acquired non-inflammatory myopathy;32
Acral lentiginous melanoma;5
Acrania;1
Acrocallosal syndrome;4
Acrocyanosis;10
Acrodermatitis chronica atrophicans;3
Acrodermatitis enteropathica;8
Acrodynia;22
Acrogeria;7
Acromegaly;26
Acrophobia;7
Acro–dermato–ungual–lacrimal–tooth syndrome;4
Actinic cheilitis;14
Actinic conjunctivitis;2
Actinic elastosis;3
Actinic keratosis;32
Actinomycosis;4
Acute abdomen;19
Acute beryllium poisoning;7
Acute biphenotypic leukaemia;13
Acute bronchitis;17
Acute cerebellar ataxia of childhood;9
acute chest syndrome;10
Acute coronary syndrome;26
Acute decompensated heart failure;28
Acute disseminated encephalomyelitis;21
Acute erythroid leukemia;6
Acute esophageal necrosis;10
Acute exacerbation of chronic obstructive pulmonary disease;7
Acute fatty liver of pregnancy;18
Acute flaccid myelitis;15
Acute generalized exanthematous pustulosis;17
acute hemorrhagic conjunctivitis;8
Acute infectious thyroiditis;18
Acute intermittent porphyria;45
Acute interstitial pneumonitis;6
Acute kidney injury;34
Acute limb ischaemia;12
Acute liver failure;43
Acute lymphoblastic leukemia;30
Acute megakaryoblastic leukemia;11
Acute monocytic leukemia;1
Acute motor axonal neuropathy;7
Acute myeloblastic leukemia with maturation;4
Acute myeloid leukemia;25
Acute necrotizing ulcerative gingivitis;11
Acute pancreatitis;42
Acute panmyelosis with myelofibrosis;3
Acute pericarditis;22
Acute posterior multifocal placoid pigment epitheliopathy;14
Acute proliferative glomerulonephritis;16
Acute promyelocytic leukemia;16
Acute prostatitis;17
Acute radiation syndrome;37
Acute respiratory distress syndrome;14
Acute retinal necrosis;7
Acute severe asthma;19
Acute stress reaction;12
Acute tubular necrosis;1
Acyanotic heart defect;12
Adamantinoma;5
Adams–Oliver syndrome;5
Adams–Stokes syndrome;11
Addiction;10
Addison's disease;39
Adducted thumb syndrome;10
Adenine phosphoribosyltransferase deficiency;9
Adenocarcinoma in situ of the lung;3
Adenocarcinoma of the lung;31
Adenoid hypertrophy;7
Adenoiditis;6
Adenomyomatosis;2
Adenomyosis;22
Adenosine monophosphate deaminase deficiency type 1;11
Adenylosuccinate lyase deficiency;5
Adhesive capsulitis of shoulder;12
Adie syndrome;11
Adiposis dolorosa;25
Adiposogenital dystrophy;11
Adipsia;12
Adjustment disorder;5
Adnexal mass;3
Adrenal crisis;15
Adrenal insufficiency;27
Adrenocortical carcinoma;25
Adrenocorticotropic hormone deficiency;3
Adrenoleukodystrophy;12
Adult attention deficit hyperactivity disorder;20
Adult T-cell leukemia/lymphoma;4
Adult-onset immunodeficiency syndrome;2
Adult-onset Still's disease;20
Advanced sleep phase disorder;2
Adverse drug reaction;8
Aerobic vaginitis;6
Aerosinusitis;10
Aerosol burn;7
African iron overload;12
African tick bite fever;15
African trypanosomiasis;19
Agenesis of the corpus callosum;17
Aggressive fibromatosis;3
Aggressive NK-cell leukemia;15
Agnosia;12
Agoraphobia;18
Agranulocytosis;16
Agraphesthesia;1
Aicardi syndrome;5
Aicardi–Goutières syndrome;8
AIDS-related lymphoma;2
Ainhum;12
Air embolism;20
Airsickness;9
Akathisia;27
akinetic mutism;13
AL amyloidosis;11
Alagille syndrome;12
Albinism;13
Albright's hereditary osteodystrophy;3
Albuminuria;9
Alcohol abuse;28
Alcohol dependence;9
Alcohol flush reaction;9
Alcohol intoxication;14
Alcohol withdrawal syndrome;24
Alcohol-related brain damage;7
Alcoholic cardiomyopathy;20
Alcoholic hallucinosis;5
Alcoholic hepatitis;7
Alcoholic Korsakoff syndrome;22
Alcoholic liver disease;12
Alcoholic polyneuropathy;32
Alcoholism;59
Aldolase A deficiency;13
Alexander disease;7
Alice in Wonderland syndrome;32
Alien hand syndrome;21
Alkalosis;13
Alkaptonuria;6
Allergic bronchopulmonary aspergillosis;15
Allergic conjunctivitis;14
Allergic contact dermatitis;13
Allergic rhinitis;17
Allergies in children;11
Allergy;39
Allodynia;7
Alogia;2
Alopecia areata;9
Alopecia universalis;2
Alpha 1-antitrypsin deficiency;10
Alpha-gal allergy;2
Alpha-mannosidosis;7
Alpha-thalassemia;6
Alport syndrome;15
Alström syndrome;25
Alternating hemiplegia;12
Alternating hemiplegia of childhood;28
Altitude sickness;22
Alveolar capillary dysplasia;4
Alveolar lung disease;6
Alveolar osteitis;12
Alveolar soft part sarcoma;1
Alzheimer's disease;41
Amalgam tattoo;4
Amaurosis fugax;35
Amblyopia;7
Amelia (birth defect);4
Ameloblastic carcinoma;9
Ameloblastoma;3
Amelogenesis imperfecta;1
Amenorrhea;12
Aminoacylase 1 deficiency;2
Ammonia poisoning;1
Amnesia;23
Amniotic band constriction;8
Amniotic fluid embolism;4
Amoebiasis;14
Amoebic liver abscess;10
Amphistomiasis;7
Amputation;5
Amusia;8
Amyloid purpura;1
Amyloidosis;37
Amyoplasia;4
Amyotrophic lateral sclerosis;40
Anal cancer;4
Anal fissure;9
Anal fistula;11
Analgesic nephropathy;7
Anaphylaxis;41
Anaplasmosis;7
Anaplastic astrocytoma;5
Anaplastic large-cell lymphoma;9
Anaplastic thyroid cancer;3
Ancylostomiasis;3
Andermann syndrome;4
Andersen–Tawil syndrome;20
Androgen deficiency;19
Androgen insensitivity syndrome;7
Anemia;59
Anemia of chronic disease;3
Anencephaly;6
Aneuploidy;3
Aneurysm;18
Aneurysm of sinus of Valsalva;11
Aneurysmal bone cyst;7
Angelman syndrome;15
Angina;39
Angiodysplasia;7
Angioedema;25
Angioimmunoblastic T-cell lymphoma;8
Angiokeratoma;11
Angiolipoma;1
Angioma;2
Angiomatosis;6
Angiomyolipoma;10
Angiostrongyliasis;25
Angular cheilitis;54
Anhedonia;16
Animal bite;3
Aniseikonia;10
Anismus;13
Anisocoria;16
Anisometropia;1
Ankle fracture;3
Ankyloglossia;9
Ankylosing spondylitis;21
Ankylosis;5
Annual ryegrass toxicity;1
Annular pancreas;6
Anomalous pulmonary venous connection;12
Anomic aphasia;9
Anophthalmia;6
Anorectal abscess;9
Anorectal varices;4
Anorexia (symptom);20
Anorexia nervosa;75
Anorgasmia;16
Anosmia;26
Anosognosia;18
Anovulation;11
Antepartum bleeding;22
Anterior cerebral artery syndrome;6
Anterior compartment syndrome;6
Anterior cruciate ligament injury;11
Anterior cutaneous nerve entrapment syndrome;9
Anterior ischemic optic neuropathy;11
Anterior spinal artery syndrome;16
Anterograde amnesia;21
Anthrax;32
Anti-Hu associated encephalitis;17
Anti-MAG peripheral neuropathy;5
Anti-VGKC-complex encephalitis;22
Antidepressant discontinuation syndrome;18
Antiphospholipid syndrome;13
Antisocial personality disorder;21
Antisynthetase syndrome;3
Antithrombin III deficiency;6
Antley–Bixler syndrome;4
Anton–Babinski syndrome;8
Anxiety disorder;31
Aortic aneurysm;9
Aortic dissection;37
Aortic insufficiency;20
Aortic stenosis;33
Aortitis;5
Aortoenteric fistula;2
Aortoiliac occlusive disease;2
Aortopulmonary septal defect;1
Apert syndrome;3
Aphakia;2
Aphasia;20
Aphthous stomatitis;41
Aplastic anemia;22
Apnea of prematurity;4
Apneustic respirations;6
Appendicitis;46
Apraxia;10
Apraxia of speech;17
Aprosodia;5
Aquagenic pruritus;2
Aquagenic urticaria;10
Aqueductal stenosis;21
Arachnodactyly;2
Arachnoid cyst;26
Arachnoiditis;12
Arachnophobia;7
Arbovirus;25
Arcuate uterus;6
Arcus senilis;2
Aromatase deficiency;12
Aromatase excess syndrome;7
Arrhythmogenic right ventricular dysplasia;20
Arsenic poisoning;23
Arterial embolism;25
Arterial insufficiency ulcer;5
Arterial tortuosity syndrome;4
Arteriosclerosis;4
Arteriovenous fistula;1
Arteriovenous malformation;31
Arteritic anterior ischemic optic neuropathy;9
Arteritis;18
Arthralgia;10
Arthritis;41
Arthritis mutilans;10
Arthrogryposis;17
Arthropathy;7
Arts syndrome;12
Asbestosis;2
Ascariasis;13
Ascending cholangitis;22
Ascites;24
Aseptic meningitis;19
Asherman's syndrome;10
Aspartylglucosaminuria;10
Asperger syndrome;6
Aspergilloma;8
Aspergillosis;13
Asphyxia;14
Asphyxiating thoracic dysplasia;6
Aspiration pneumonia;16
Aspirin exacerbated respiratory disease;17
Aspirin-induced asthma;18
Asplenia;2
Asplenia with cardiovascular anomalies;5
Associative visual agnosia;11
asthma;35
Astigmatism;11
Astroblastoma;1
Astrocytoma;11
Astrogliosis;4
Asymptomatic inflammatory prostatitis;2
Asystole;11
Ataxia-telangiectasia;58
Ataxia–telangiectasia;58
Ataxic respiration;2
Atelectasis;18
Atelosteogenesis, type II;2
Atheroma;12
Atherosclerosis;27
Athetoid cerebral palsy;17
Athetosis;21
Athlete's foot;19
Athletic heart syndrome;16
Athletic pubalgia;11
Atlanta race riot;2
Atopic dermatitis;11
Atopy;4
ATR-16 syndrome;7
Atransferrinemia;5
Atrial fibrillation;52
Atrial flutter;16
Atrial septal defect;20
Atrioventricular reentrant tachycardia;6
Atrioventricular septal defect;21
Atrophic gastritis;1
Atrophic vaginitis;14
Attention deficit hyperactivity disorder;60
Attention deficit hyperactivity disorder predominantly inattentive;11
Atypical depression;8
Atypical ductal hyperplasia;2
Atypical facial pain;39
Atypical hemolytic uremic syndrome;30
Atypical pneumonia;8
Atypical teratoid rhabdoid tumor;13
Atypical trigeminal neuralgia;8
Auditory hallucination;9
Auditory processing disorder;27
Autism;8
Autism spectrum;7
Auto-brewery syndrome;6
Autoimmune autonomic ganglionopathy;9
Autoimmune disease;2
Autoimmune encephalitis;22
Autoimmune enteropathy;7
Autoimmune hemolytic anemia;9
Autoimmune hepatitis;17
Autoimmune hypophysitis;8
Autoimmune inner ear disease;11
Autoimmune lymphoproliferative syndrome;19
Autoimmune neutropenia;9
Autoimmune oophoritis;12
Autoimmune pancreatitis;11
Autoimmune polyendocrine syndrome;3
Autoimmune polyendocrine syndrome type 1;6
Autoimmune polyendocrine syndrome type 2;2
Autoimmune thyroiditis;16
Autoimmunity;1
Autonomic dysreflexia;23
Autonomic neuropathy;23
Autosomal dominant cerebellar ataxia;7
Autosomal dominant nocturnal frontal lobe epilepsy;6
Autosomal dominant polycystic kidney disease;9
Autosomal dominant porencephaly type I;11
Autosomal dominant retinal vasculopathy with cerebral leukodystrophy;18
Autosomal recessive cerebellar ataxia type 1;17
Autosomal recessive polycystic kidney disease;6
Autosomal recessive spastic ataxia of Charlevoix-Saguenay;6
Autotopagnosia;13
AV nodal reentrant tachycardia;15
Avascular necrosis;6
Avian infectious bronchitis;7
Avoidant personality disorder;12
Avoidant/restrictive food intake disorder;14
Axenfeld syndrome;2
Axillary lymphadenopathy;2
Axillary nerve palsy;11
Ayazi syndrome;4
azoospermia;4
Azotemia;13
Baastrup's sign;3
Babesiosis;39
Baby colic;48
Bacillary angiomatosis;11
Bacillary dysentery;1
Back pain;50
Back strain;3
Bacteremia;14
Bacterial blight of cotton;2
Bacterial cold water disease;4
Bacterial pneumonia;9
Bacterial vaginosis;13
Bacteriuria;13
Bad breath;30
Bagassosis;4
Baker's cyst;12
Balance disorder;53
Balanitis;9
Balantidiasis;2
Bálint's syndrome;11
Balkan endemic nephropathy;4
Baller–Gerold syndrome;7
Balo concentric sclerosis;7
Band keratopathy;4
Bangstad syndrome;8
Bankart lesion;1
Bannayan–Riley–Ruvalcaba syndrome;5
Barakat syndrome;13
Bardet–Biedl syndrome;27
Bare lymphocyte syndrome;1
Bare lymphocyte syndrome type II;1
Baritosis;3
Barotrauma;16
Barraquer–Simons syndrome;10
Barrett's esophagus;11
Barré–Liéou syndrome;6
Barth syndrome;7
Bartholin's cyst;5
Bartonellosis;35
Bartter syndrome;13
Basal-cell carcinoma;10
Basilar invagination;11
Basilar skull fracture;6
Basophilia;11
Batten disease;18
Beau's lines;7
Becker's muscular dystrophy;14
Beckwith–Wiedemann syndrome;7
Bed bug;16
Bed bug infestation;15
Beech bark disease;2
Behçet's disease;60
Behr syndrome;11
Bell's palsy;20
Benedikt syndrome;10
Benign familial neonatal seizures;5
Benign fasciculation syndrome;22
Benign fibrous histiocytoma;8
Benign lymphoepithelial lesion;5
Benign paroxysmal positional vertigo;28
Benign prostatic hyperplasia;29
Benign tumor;5
BENTA disease;5
Benzodiazepine dependence;20
Benzodiazepine overdose;24
Benzodiazepine use disorder;31
Benzodiazepine withdrawal syndrome;53
Berdon syndrome;1
Bernard–Soulier syndrome;6
Bertielliasis;8
Berylliosis;7
Beta thalassemia;27
Beta-ketothiolase deficiency;6
Bethlem myopathy;5
Bezold's abscess;9
Bhaskar–Jagannathan syndrome;3
Biceps femoris tendon rupture;2
Bickerstaff brainstem encephalitis;9
Bicornuate uterus;8
Bicuspid aortic valve;5
Biemond syndrome;2
Bietti's crystalline dystrophy;1
Bigeminy;4
Bilateral frontoparietal polymicrogyria;11
Bilateral hilar lymphadenopathy;2
Bile acid malabsorption;7
Bile duct hamartoma;1
Biliary atresia;11
Biliary colic;18
Biliary dyskinesia;3
Biliary fistula;4
Biliary reflux;6
Biliary sludge;4
Binge drinking;5
Binge eating disorder;20
Binswanger's disease;18
Biotin deficiency;19
Biotinidase deficiency;14
Bipolar disorder;44
Bipolar disorder in children;5
Bipolar disorder not otherwise specified;2
Bipolar II disorder;29
Bird fancier's lung;8
Birdshot chorioretinopathy;6
Birth defect;44
Birth trauma (physical);2
Birt–Hogg–Dubé syndrome;11
Bisphosphonate-associated osteonecrosis of the jaw;12
Bitemporal hemianopsia;3
Bitot's spots;3
Bitter pit;1
Black hairy tongue;9
Black sigatoka;4
Blackwater fever;8
Bladder cancer;21
Bladder exstrophy;2
Bladder outlet obstruction;3
Bladder sphincter dyssynergia;3
Bladder stone;16
Blastic NK cell lymphoma;3
Blastic plasmacytoid dendritic cell neoplasm;14
Blastocystosis;21
Blastomycosis;27
Bleeding;9
Bleeding diathesis;26
Blepharitis;30
Blepharochalasis;4
Blepharophimosis, ptosis, epicanthus inversus syndrome;3
Blepharospasm;6
Blind loop syndrome;8
Blindsight;2
Blister;5
Blister beetle dermatitis;3
Bloom syndrome;17
Blount's disease;3
Blue baby syndrome;10
Blue cone monochromacy;4
Blue diaper syndrome;6
Blue rubber bleb nevus syndrome;7
Blueberry muffin baby;1
Bluetongue disease;9
Blunt trauma;4
Bobble-head doll syndrome;11
Body dysmorphic disorder;11
Body odor;1
Boehm syndrome;2
Boerhaave syndrome;19
Boil;21
Bone fracture;14
Bone metastasis;10
Bone pain;12
Bone tumor;8
Bonnet–Dechaume–Blanc syndrome;29
Borderline personality disorder;43
Börjeson-Forssman-Lehmann syndrome;21
Bornholm disease;5
Botulism;26
Boutonneuse fever;11
Bowel infarction;3
Bowel obstruction;22
Bowen's disease;6
Boxer's fracture;3
Brachial plexus injury;10
Brachioradial pruritus;2
Bradycardia;10
Brain abscess;20
Brain damage;59
Brain herniation;27
Brain ischemia;19
Brain metastasis;12
Brain tumor;38
Brainstem glioma;12
branch retinal artery occlusion;4
Branch retinal vein occlusion;6
Branchial cleft cyst;4
Branchio-oculo-facial syndrome;5
Braxton Hicks contractions;3
Brazilian purpuric fever;11
Breast cancer;27
Breast cyst;12
Breast engorgement;4
Breast hematoma;11
Breast hypertrophy;3
Breast lump;3
Breast mass;3
Breast pain;21
Breath-holding spell;17
Breech birth;4
Brenner tumour;2
Breus' mole;5
Brief reactive psychosis;3
Bright's disease;8
Brodie abscess;9
Brody myopathy;8
Bromism;14
Bronchiectasis;19
Bronchiolitis;10
Bronchiolitis obliterans;12
Bronchitis;9
Bronchoconstriction;7
Bronchomalacia;6
Bronchopulmonary dysplasia;6
Bronchospasm;2
Brown tumor;4
Brown Willy effect;1
Brown's syndrome;2
Brown-Séquard syndrome;15
Brown–Vialetto–Van Laere syndrome;16
Brucellosis;34
Bruck syndrome;3
Brugada syndrome;14
Bruise;20
Brunner syndrome;1
Bruns apraxia;14
Bruxism;45
Bubonic plague;17
Buccal exostosis;2
Budd–Chiari syndrome;15
Bulbar palsy;12
Bulimia nervosa;43
Bullous impetigo;12
Bullous keratopathy;1
Bullous pemphigoid;10
Bullwhip effect;2
Bundle branch block;4
Bunion;3
Buphthalmos;5
Burkitt's lymphoma;1
Burn;25
Burning feet syndrome;11
Burning mouth syndrome;51
Bursitis;14
Buruli ulcer;11
Buschke–Ollendorff syndrome;3
Byssinosis;6
Cachexia;6
Cadang-cadang;2
CADASIL;12
Café au lait spot;3
Calcaneal fracture;7
Calcaneal spur;5
Calcific tendinitis;6
Calcification;4
Calcifying odontogenic cyst;3
Calcinosis cutis;8
Calciphylaxis;14
Calcium channel blocker toxicity;11
Calcium pyrophosphate dihydrate crystal deposition disease;9
Calculus (medicine);3
Callus;6
Camelpox;8
Campomelic dysplasia;5
Camptodactyly;2
Camptodactyly-arthropathy-coxa vara-pericarditis syndrome;6
Campylobacteriosis;24
Camurati–Engelmann disease;20
Canavan disease;7
Cancer;30
Cancer of unknown primary origin;9
Cancer pain;20
Candida hypersensitivity;3
Candidiasis;33
CANDLE syndrome;10
Cannabinoid hyperemesis syndrome;29
Cannabis use disorder;11
Cantú syndrome;4
Capacitor plague;5
Capgras delusion;7
Capillary leak syndrome;17
Caplan's syndrome;9
Caput succedaneum;2
Carbamoyl phosphate synthetase I deficiency;4
Carbon monoxide poisoning;47
Carbuncle;11
Carcinoid;9
Carcinoid syndrome;14
Carcinoma;5
Cardiac amyloidosis;9
Cardiac arrest;36
Cardiac fibroma;14
Cardiac myxoma;34
Cardiac tamponade;23
Cardiofaciocutaneous syndrome;2
Cardiogenic shock;26
Cardiomegaly;28
Cardiomyopathy;20
Carney complex;6
Carnitine palmitoyltransferase I deficiency;3
Carnitine palmitoyltransferase II deficiency;18
Carnitine-acylcarnitine translocase deficiency;7
Carnosinemia;4
Caroli disease;15
Carotenosis;2
Carotid artery dissection;9
Carotid artery stenosis;11
Carotid-cavernous fistula;12
Carpal coalition;1
Carpal tunnel syndrome;32
Carpenter syndrome;12
Carrion's disease;30
Cartilage–hair hypoplasia;2
Caspase-8 deficiency;7
Cassava brown streak virus disease;3
Castleman's disease;15
Cat eye syndrome;5
Cat-scratch disease;19
Catalepsy;5
Catamenial pneumothorax;2
Cataplexy;11
Cataract;10
Catastrophic antiphospholipid syndrome;9
Catatonia;25
Catecholaminergic polymorphic ventricular tachycardia;18
Catel–Manzke syndrome;5
Cauda equina syndrome;14
Caudal regression syndrome;4
Cauliflower ear;5
Cavernous hemangioma;23
Cavernous liver haemangioma;13
Cavernous sinus thrombosis;26
Cellulite;1
Cellulitis;35
Central cord syndrome;9
Central core disease;6
Central diabetes insipidus;9
Central facial palsy;10
Central nervous system cavernous hemangioma;11
Central nervous system cyst;13
Central nervous system disease;53
Central nervous system viral disease;5
Central neurocytoma;10
Central neurogenic hyperventilation;25
Central pain syndrome;10
Central pontine myelinolysis;16
Central retinal artery occlusion;6
Central serous retinopathy;7
Central sleep apnea;26
Centronuclear myopathy;8
Cephalic presentation;2
Cephalohematoma;8
Cephalopelvic disproportion;2
Cerebellar ataxia;10
Cerebellar cognitive affective syndrome;23
Cerebellar hypoplasia;5
Cerebellar hypoplasia (non-human);4
Cerebellopontine angle syndrome;5
Cerebral achromatopsia;4
Cerebral amyloid angiopathy;4
Cerebral arteriovenous malformation;19
Cerebral autosomal recessive arteriopathy with subcortical infarcts and leukoencephalopathy;6
Cerebral contusion;10
Cerebral edema;12
Cerebral hypoxia;33
Cerebral infarction;8
Cerebral laceration;1
Cerebral palsy;77
Cerebral salt-wasting syndrome;31
Cerebral softening;5
Cerebral vasculitis;38
Cerebral venous sinus thrombosis;25
Cerebritis;20
Cerebroretinal microangiopathy with calcifications and cysts;15
Cerebrospinal fluid leak;17
Cerebrotendineous xanthomatosis;1
Cerebrovascular disease;25
Cernunnos deficiency;4
Cervical agenesis;4
Cervical cancer;27
Cervical fracture;11
Cervical incompetence;2
Cervical intraepithelial neoplasia;12
Cervical polyp;8
Cervical pregnancy;5
Cervical spine disorder;23
Cervical weakness;3
Cervicitis;7
Cetacean stranding;13
Chagas disease;19
Chalazion;8
Chance fracture;1
Chancroid;14
Charcot–Marie–Tooth disease;23
CHARGE syndrome;3
Charley horse;3
Chédiak–Higashi syndrome;11
Chemical burn;4
Chemical pneumonitis;6
Chemosis;12
Chemotherapy-induced acral erythema;6
Cherry hemangioma;5
Cherubism;7
Chest pain;28
Chiari malformation;52
Chickenpox;31
Chikungunya;31
Chilaiditi syndrome;3
Chilblains;5
CHILD syndrome;1
Childbirth;5
Childhood absence epilepsy;2
Childhood arthritis;5
Childhood blindness;4
Childhood cancer;3
Childhood disintegrative disorder;6
Childhood granulomatous periorificial dermatitis;9
Childhood leukemia;18
Childhood obesity;6
Childhood schizophrenia;22
Childlessness;5
Chlamydia infection;26
Chloracne;4
Chlorine gas poisoning;18
Chloroquine retinopathy;8
Choanal atresia;4
Choking;4
Cholangiocarcinoma;17
Cholecystitis;31
Choledochal cysts;11
Cholera;23
Cholestasis;9
Cholesteatoma;15
Cholesterol embolism;36
Cholinergic urticaria;21
Chondroblastoma;7
Chondrocalcinosis;6
Chondrodystrophy;9
Chondromalacia patellae;6
Chondromyxoid fibroma;5
Chondrosarcoma;8
Chorangioma;2
Chorangiosis;1
Chordee;3
Chordoma;2
Chorea;13
Chorea acanthocytosis;4
Chorea gravidarum;4
Chorioamnionitis;5
Chorioangioma;6
Choriocarcinoma;10
chorioretinitis;9
Choroid plexus carcinoma;7
Choroid plexus papilloma;6
Choroideremia;2
Chromium deficiency;4
Chromoblastomycosis;7
Chromosome 5q deletion syndrome;2
Chronic allograft nephropathy;2
Chronic atrophic rhinitis;11
Chronic bacterial prostatitis;3
Chronic cerebrospinal venous insufficiency;4
Chronic diarrhea of infancy;1
Chronic fatigue syndrome;43
Chronic gastritis;13
Chronic granulomatous disease;7
Chronic inflammatory demyelinating polyneuropathy;32
Chronic kidney disease;42
Chronic liver disease;32
Chronic lymphocytic leukemia;23
Chronic mountain sickness;7
Chronic mucocutaneous candidiasis;3
Chronic myelogenous leukemia;21
Chronic myelomonocytic leukemia;16
Chronic neutrophilic leukemia;5
Chronic obstructive pulmonary disease;36
Chronic pain;11
Chronic pancreatitis;19
Chronic paroxysmal hemicrania;10
Chronic periodontitis;14
Chronic progressive external ophthalmoplegia;19
Chronic prostatitis/chronic pelvic pain syndrome;27
Chronic pulmonary aspergillosis;10
Chronic recurrent multifocal osteomyelitis;2
Chronic thromboembolic pulmonary hypertension;10
Chronic traumatic encephalopathy;25
Chronic venous insufficiency;21
Chronic wasting disease;2
Chrysanthemum white rust;2
Chylomicron retention disease;3
Chylothorax;1
Chyluria;4
Cicatricial pemphigoid;3
Ciguatera;18
Ciguatera fish poisoning;18
Cinchonism;24
Circulatory collapse;8
Cirrhosis;71
Citrobacter koseri;15
Citrullinemia;11
Citrullinemia type I;15
Citrus black spot;1
Citrus greening disease;4
Claudication;5
Clavicle fracture;9
Clear-cell sarcoma;6
Clear-cell sarcoma of the kidney;1
Cleft lip and cleft palate;19
Cleidocranial dysostosis;5
Clitoromegaly;8
Closed head injury;13
Closed-head injury;13
Clostridial necrotizing enteritis;12
Clostridioides difficile infection;11
Clostridium difficile infection;11
Clouston's hidrotic ectodermal dysplasia;5
Clubfoot;4
Cluster headache;24
Clutch (sports);1
COACH syndrome;14
Coagulopathy;27
Coalworker's pneumoconiosis;1
Coarctation of the aorta;21
Coats' disease;16
Cobb syndrome;16
Cocaine dependence;25
Cocaine intoxication;29
Coccidioidomycosis;26
Coccydynia;9
Cockayne syndrome;15
Coeliac disease;41
Coffin–Lowry syndrome;6
Cogan syndrome;9
Cohen syndrome;12
Cold agglutinin disease;2
Cold autoimmune hemolytic anemia;13
Cold urticaria;7
Colitis;20
Collagenous colitis;8
Colles' fracture;2
Colloid cyst;5
Coloboma;9
Coloboma of optic nerve;5
Colony collapse disorder;1
Color blindness;23
Colorado tick fever;2
Colorectal cancer;17
Colorectal polyp;12
Columnaris;6
Coma;40
Combat stress reaction;14
Combined hyperlipidemia;4
Comedo;6
Common cold;19
Common root rot (barley);1
Common root rot (wheat);1
Common variable immunodeficiency;22
Commotio cordis;2
Communication disorder;3
Compartment syndrome;35
Complement deficiency;3
Complete androgen insensitivity syndrome;15
Complex partial status epilepticus;2
Complex regional pain syndrome;34
Compound heterozygosity;2
Compulsive hoarding;20
Concussion;34
Conduct disorder;13
Conduction aphasia;11
Conductive hearing loss;17
Condylar resorption;1
Cone dystrophy;12
Confabulation;9
Congenital absence of the vas deferens;2
Congenital adrenal hyperplasia;23
Congenital adrenal hyperplasia due to 11β-hydroxylase deficiency;5
Congenital adrenal hyperplasia due to 3β-hydroxysteroid dehydrogenase deficiency;1
Congenital afibrinogenemia;5
Congenital amegakaryocytic thrombocytopenia;1
Congenital amputation;3
Congenital bilateral perisylvian syndrome;10
Congenital cataract;8
Congenital chloride diarrhea;5
Congenital clasped thumb;2
Congenital contractural arachnodactyly;2
Congenital cytomegalovirus infection;14
Congenital dermal sinus;13
Congenital diaphragmatic hernia;3
Congenital disorder of glycosylation;13
Congenital distal spinal muscular atrophy;10
Congenital dyserythropoietic anemia;4
Congenital dyserythropoietic anemia type IV;2
Congenital fourth nerve palsy;10
Congenital generalized lipodystrophy;13
Congenital heart defect;22
Congenital hepatic fibrosis;2
Congenital hyperinsulinism;3
Congenital hypofibrinogenemia;4
Congenital hypothyroidism;10
Congenital ichthyosiform erythroderma;3
Congenital insensitivity to pain;4
Congenital insensitivity to pain with anhidrosis;2
Congenital iodine deficiency syndrome;2
Congenital lactic acidosis;6
Congenital melanocytic nevus;4
Congenital mirror movement disorder;4
Congenital muscular dystrophy;22
Congenital myasthenic syndrome;1
Congenital myopathy;15
Congenital nephrotic syndrome;22
Congenital pulmonary airway malformation;12
Congenital rubella syndrome;9
Congenital self-healing reticulohistiocytosis;8
Congenital stationary night blindness;6
Congenital stenosis of vena cava;3
Congenital syphilis;18
Congenital trigger thumb;2
Congestive hepatopathy;16
Conjugate gaze palsy;8
Conjunctival squamous cell carcinoma;4
Conjunctivitis;33
Conjunctivochalasis;5
Conradi–Hünermann syndrome;4
Constipation;34
Constipation in children;7
Constriction ring syndrome;13
Constrictive pericarditis;13
Contact dermatitis;14
Contact granuloma;18
Control reversal;2
Convergence insufficiency;6
Conversion disorder;28
Convulsion;17
Cord colitis syndrome;1
Corn (medicine);4
Cornea verticillata;1
Corneal abrasion;10
Corneal hydrops;1
Corneal neovascularization;6
Corneal ulcer;11
Corneal-cerebellar syndrome;2
Cornelia de Lange Syndrome;26
Coronary artery aneurysm;1
Coronary artery disease;19
Coronary artery ectasia;3
Corpus luteum cyst;4
Cortical blindness;11
Cortical deafness;17
Corticobasal degeneration;26
Cortisone reductase deficiency;4
Costeff syndrome;9
Costochondritis;17
Cotard delusion;7
Cotton fever;17
Coturnism;2
Cough;13
Cowden syndrome;8
Cracked nipple;10
Cracked tooth syndrome;9
Cradle cap;6
Craniodiaphyseal dysplasia;3
Craniofrontonasal dysplasia;9
Craniometaphyseal dysplasia;1
Craniopharyngioma;18
Craniosynostosis;36
Craniotabes;1
Creatine transporter defect;14
CREST syndrome;23
Cretinism;2
Creutzfeldt–Jakob disease;29
Cri du chat;23
Cri du chat syndrome;26
Cricopharyngeal spasm;5
Crigler–Najjar syndrome;11
Crimean–Congo hemorrhagic fever;17
Crisscross heart;8
Critical illness polyneuropathy;15
Crohn's disease;75
Cronkhite–Canada syndrome;5
Croup;17
Crouzon syndrome;12
Cryofibrinogenemia;17
Cryoglobulinemia;25
Cryopyrin-associated periodic syndrome;23
Cryptococcosis;11
Cryptogenic organizing pneumonia;17
Cryptomenorrhea;8
Cryptorchidism;18
Cryptosporidiosis;28
Crystal arthropathy;3
Cuboid syndrome;6
Cuffitis;2
Cushing ulcer;7
Cushing's disease;27
Cushing's syndrome;43
Cutaneous horn;7
Cutaneous larva migrans;5
Cutaneous leishmaniasis;10
Cutaneous small-vessel vasculitis;33
Cutaneous T cell lymphoma;3
Cutis laxa;3
Cutis marmorata telangiectatica congenita;23
Cyanide poisoning;21
Cyanotic heart defect;8
Cyclaneusma needle cast;2
Cyclic vomiting syndrome;16
Cyclopia;7
Cyclothymia;37
Cynophobia;14
Cystic fibrosis;39
Cystic fibrosis-related diabetes;2
Cystic hygroma;5
Cystic kidney disease;4
Cystic nephroma;5
Cystic tumour of the atrioventricular nodal region;1
Cysticercosis;24
Cystinosis;8
Cystinuria;13
Cystocele;19
Cysts of the jaws;4
Cytokine release syndrome;21
Cytomegalic inclusion body disease;12
Cytomegalovirus colitis;2
Cytomegalovirus retinitis;3
D-bifunctional protein deficiency;2
Da Costa's syndrome;6
Dacryoadenitis;7
Dacryocystitis;4
Dacryocystocele;4
Damp (structural);2
Damping off;2
Dandruff;12
Dandy–Walker syndrome;14
Danon disease;8
Darier's disease;1
De Quervain syndrome;7
De Quervain's thyroiditis;15
Decompression sickness;39
Deep vein thrombosis;21
Defatting (medical);2
Deficiency of the interleukin-1–receptor antagonist;3
Deformity;3
Degenerative disc disease;15
Degos disease;18
Dehydration;14
Dejerine–Roussy syndrome;13
Dejerine–Sottas disease;8
Delayed ejaculation;3
Delayed onset muscle soreness;6
Delayed puberty;34
Delayed sleep phase disorder;10
Delirium;54
Delirium tremens;24
Delta-beta thalassemia;3
Delusional disorder;12
Delusional parasitosis;14
Dementia;74
Dementia praecox;6
Dementia with Lewy bodies;73
Demodicosis;16
Demyelinating disease;14
Denervation;12
Dengue fever;41
Dent's disease;7
Dental abscess;12
Dental fluorosis;4
Dental subluxation;3
Dentatorubral-pallidoluysian atrophy;5
Dentatorubral–pallidoluysian atrophy;5
Dentin dysplasia;1
Dentin hypersensitivity;11
Dentinogenesis imperfecta;2
Denture-related stomatitis;14
Denys–Drash syndrome;8
Dependent personality disorder;12
Depersonalization disorder;19
Dermatitis;26
Dermatitis herpetiformis;17
Dermatochalasis;3
Dermatofibrosarcoma protuberans;5
Dermatographic urticaria;9
Dermatomyositis;16
Dermatopathia pigmentosa reticularis;2
Dermatophytosis;11
Dermoid cyst;1
Desmin-related myofibrillar myopathy;4
Desmoplastic small-round-cell tumor;8
Desquamative gingivitis;6
Developmental coordination disorder;12
Developmental disability;1
Developmental disorder;6
Developmental verbal dyspraxia;2
dextro-Transposition of the great arteries;18
Dextrocardia;1
Dhat syndrome;11
Diabetes insipidus;20
Diabetes mellitus;49
Diabetes mellitus and deafness;7
Diabetes mellitus type 1;31
Diabetes mellitus type 2;31
Diabetic angiopathy;5
Diabetic cardiomyopathy;9
Diabetic dermopathy;2
Diabetic foot ulcer;9
Diabetic hypoglycemia;8
Diabetic ketoacidosis;35
Diabetic nephropathy;15
Diabetic neuropathy;23
Diabetic retinopathy;18
Dialysis disequilibrium syndrome;5
Diamond–Blackfan anemia;2
Diaphragmatic rupture;11
Diarrhea;8
Diastasis recti;4
Diastasis symphysis pubis;4
Diastematomyelia;19
Diastolic heart failure;11
Diastrophic dysplasia;3
Dicarboxylic aminoaciduria;2
Dientamoebiasis;12
Diesel engine runaway;1
Diet Coke and Mentos eruption;1
Dieulafoy's lesion;9
Diffuse alveolar damage;1
Diffuse axonal injury;4
Diffuse esophageal spasm;4
Diffuse idiopathic pulmonary neuroendocrine cell hyperplasia;7
Diffuse idiopathic skeletal hyperostosis;10
Diffuse lamellar keratitis;4
Diffuse large B-cell lymphoma;6
Diffuse myelinoclastic sclerosis;11
Diffuse panbronchiolitis;19
Diffuse unilateral subacute neuroretinitis;3
Diffusion of responsibility;5
DiGeorge syndrome;34
Digoxin toxicity;23
Dilated cardiomyopathy;20
Diogenes syndrome;1
Diphallia;1
Diphtheria;23
Diphyllobothriasis;8
Diplopia;11
Directed attention fatigue;10
Dirofilariasis;1
Dirty thunderstorm;3
Discitis;8
Discoid lupus erythematosus;17
Disease;7
Disinflation;1
Dislocated shoulder;8
Dislocation of jaw;15
Disorder of written expression;2
Disorganized schizophrenia;6
Disruptive mood dysregulation disorder;14
Disseminated intravascular coagulation;14
Dissociative identity disorder;29
Distal 18q-;28
Distal hereditary motor neuropathy type V;3
Distal intestinal obstruction syndrome;5
Distal muscular dystrophy;2
Distal radius fracture;13
Distal renal tubular acidosis;16
Distal spinal muscular atrophy type 1;11
Distributive shock;5
Diurnal enuresis;3
Diverticulitis;12
Diverticulosis;19
Dizziness;19
DOCK8 deficiency;20
Domestic violence;13
Donnai–Barrow syndrome;1
Donohue syndrome;4
DOOR syndrome;5
Dopamine beta hydroxylase deficiency;16
Dopamine dysregulation syndrome;13
Double aortic arch;15
Down syndrome;47
Dracunculiasis;12
Dravet syndrome;20
Dressler syndrome;7
Drooling;7
Drowning;17
Drug allergy;12
Drug overdose;7
Drug reaction with eosinophilia and systemic symptoms;33
Drug-induced angioedema;4
Drug-induced lupus erythematosus;6
Drug-induced pigmentation;1
Drusen;1
Dry eye syndrome;17
Dual diagnosis;3
Duane syndrome;7
Duane-radial ray syndrome;8
Duarte galactosemia;3
Dubin–Johnson syndrome;1
Dubowitz syndrome;5
Duchenne muscular dystrophy;25
Duct ectasia of breast;4
Ductal carcinoma in situ;4
Dukes' disease;14
Dumping syndrome;15
Duodenal atresia;3
Duodenal cancer;6
Duodenal lymphocytosis;2
Duodenitis;9
Dupuytren's contracture;8
Dural arteriovenous fistula;13
Dural ectasia;10
Duret haemorrhages;7
Dust storm;1
Dwarfism;17
Dysarthria;17
Dysautonomia;29
Dyscalculia;10
Dyschronometria;7
Dysembryoplastic neuroepithelial tumour;5
Dysentery;21
Dysfibrinogenemia;5
Dysgerminoma;2
Dysgraphia;9
Dyshidrosis;3
Dyslexia;18
Dysmelia;3
Dysmenorrhea;17
Dysmetria;9
Dyspareunia;31
Dysphagia;37
Dysplastic nevus syndrome;2
Dyssynergia;7
Dysthymia;20
Dystonia;28
Eagle syndrome;7
Eales disease;3
Ear pain;57
EAST syndrome;15
Eastern equine encephalitis;12
Eating disorder;59
Eating disorder not otherwise specified;2
Ebola virus disease;37
Ebstein's anomaly;6
Ecchymosis;5
Echinococcosis;20
Echolalia;6
Eclampsia;35
Economic inequality;3
Ecthyma gangrenosum;12
Ectodermal dysplasia;5
Ectopic pacemaker;7
Ectopic pregnancy;25
Ectrodactyly;2
Ectrodactyly–ectodermal dysplasia–cleft syndrome;6
Ectropion;1
Eczema vaccinatum;1
Edentulism;11
Edwards syndrome;10
Effects of long-term benzodiazepine use;37
Egg allergy;23
Ego-dystonic sexual orientation;2
Ehlers–Danlos syndromes;48
Ehrlichiosis;7
Ehrlichiosis ewingii infection;6
Eisenmenger's syndrome;15
Ejaculatory duct obstruction;9
Elastofibroma dorsi;3
Electrical injury;5
Ellis–van Creveld syndrome;4
Embryonal carcinoma;7
Emery–Dreifuss muscular dystrophy;7
Emphysematous cystitis;14
Empty sella syndrome;5
Enamel hypoplasia;1
Encephalitis;23
Encephalitis lethargica;20
Encephalocele;9
Encephalopathy;43
Enchondroma;6
Encopresis;6
Endocardial fibroelastosis;2
Endocrine bone disease;3
Endodermal sinus tumor;2
Endolymphatic hydrops;5
Endometrial cancer;21
Endometrial hyperplasia;3
Endometrial intraepithelial neoplasia;1
Endometrial polyp;11
Endometriosis;41
Endophthalmitis;4
Endosalpingiosis;10
Enlarged vestibular aqueduct;3
Enolase deficiency;5
Enteric duplication cyst;6
Enteric neuropathy;10
Enteritis;22
Enterocolitis;5
Enterocutaneous fistula;1
Enterotoxigenic Escherichia coli;8
Enthesopathy;3
Entropion;7
Enuresis;27
Environmental enteropathy;7
Eosinophilia;11
Eosinophilic cellulitis;3
Eosinophilic esophagitis;10
Eosinophilic fasciitis;4
Eosinophilic folliculitis;2
Eosinophilic gastroenteritis;22
Eosinophilic granulomatosis with polyangiitis;20
Eosinophilic myocarditis;27
Eosinophilic pneumonia;17
Eosinophilic ulcer of the oral mucosa;2
Ependymoma;6
Epidemic typhus;11
Epidermodysplasia verruciformis;6
Epidermoid cyst;6
Epidermolysis bullosa dystrophica;8
Epidermolysis bullosa simplex;3
Epidermolytic hyperkeratosis;7
Epididymitis;22
Epidural hematoma;14
Epiglottitis;14
Epilepsia partialis continua;12
Epilepsy;53
Epilepsy-intellectual disability in females;23
Epileptic seizure;52
Epileptic spasms;16
Epiretinal membrane;2
Episcleritis;9
Episodic ataxia;2
Epithelial basement membrane dystrophy;2
Epithelial-myoepithelial carcinoma;2
Epithelioid sarcoma;8
Epithelioid trophoblastic tumour;2
Epstein–Barr virus infection;11
Epulis fissuratum;8
Erb's palsy;15
Erdheim–Chester disease;10
Erectile dysfunction;18
Erethism;19
Ergotism;13
Erotomania;5
Eruptive vellus hair cyst;1
Erysipelas;30
Erythema;5
Erythema ab igne;7
Erythema annulare centrifugum;10
Erythema chronicum migrans;6
Erythema marginatum;8
Erythema migrans;5
Erythema multiforme;14
Erythema nodosum;30
Erythema toxicum neonatorum;5
Erythrasma;7
Erythroderma;3
Erythromelalgia;7
Erythroplakia;6
Erythropoietic porphyria;3
Erythropoietic protoporphyria;10
Escherichia coli O157:H7;8
Esophageal achalasia;16
Esophageal atresia;7
Esophageal cancer;32
Esophageal candidiasis;6
Esophageal food bolus obstruction;5
Esophageal motility disorder;2
Esophageal stricture;9
Esophageal web;5
Esophagitis;24
Essential fructosuria;1
Essential hypertension;2
Essential thrombocythemia;16
Essential thrombocytosis;16
Essential tremor;19
Esthesioneuroblastoma;10
Ethylene glycol poisoning;25
Ethylmalonic encephalopathy;7
Eumycetoma;8
Euthyroid sick syndrome;17
Evans syndrome;6
Ewing's sarcoma;10
Excessive daytime sleepiness;15
Excited delirium;16
Excoriation disorder;14
Exercise intolerance;24
Exercise-induced bronchoconstriction;13
Exocrine pancreatic insufficiency;19
Exophoria;2
Exophthalmos;13
Exotropia;9
Exploding head syndrome;12
Expressive aphasia;23
Extinction event;8
Extramammary Paget's disease;16
Extranodal NK/T-cell lymphoma, nasal type;11
Extrapyramidal symptoms;13
Eye injury;3
Eye neoplasm;11
Eye strain;4
Fabry disease;28
Facial femoral syndrome;4
Facial nerve paralysis;27
Facial onset sensory and motor neuropathy;8
Facial trauma;7
Facioscapulohumeral muscular dystrophy;10
Factitious disorder;9
Factitious disorder imposed on another;25
Factitious disorder imposed on self;24
Factor I deficiency;4
Factor V Leiden;1
factor VII deficiency;9
factor X deficiency;8
factor XII deficiency;10
Fahr's syndrome;10
Failed back syndrome;7
Falling (accident);25
Fallopian tube cancer;10
Fallopian tube obstruction;3
Falls in older adults;20
False pregnancy;10
Familial adenomatous polyposis;10
Familial atrial fibrillation;9
Familial dysautonomia;10
Familial dysbetalipoproteinemia;4
Familial hemiplegic migraine;19
Familial hypercholesterolemia;15
Familial hypocalciuric hypercalcemia;4
Familial Mediterranean fever;14
Fanconi anemia;9
Fanconi syndrome;13
Far-sightedness;13
Farber disease;6
Farmer's lung;7
Fasciolopsiasis;8
Fasciolosis;35
Fat embolism;21
Fatal insomnia;18
Fatty liver;19
fatty liver disease;19
Fatty-acid metabolism disorder;1
Favid;4
Favus;3
Fazio–Londe disease;6
Feather-plucking;13
Febrile infection-related epilepsy syndrome;3
Febrile neutrophilic dermatosis;18
Febrile seizure;16
Fecal impaction;12
Fecal incontinence;56
Fecalith;1
Felty's syndrome;29
Female athlete triad;19
Female infertility;26
Female sexual arousal disorder;13
Femoral hernia;12
Fetal adenocarcinoma;6
Fetal alcohol spectrum disorder;32
Fetal aortic stenosis;2
Fetal distress;7
Fetal hydantoin syndrome;6
Fetal thrombotic vasculopathy;1
Fetal warfarin syndrome;25
Fetal-maternal haemorrhage;2
Fever;18
Fever of unknown origin;56
Fibrinolysis syndrome;1
Fibroadenoma;6
Fibrocartilaginous mesenchymoma of bone;4
Fibrocystic breast changes;11
Fibrodysplasia ossificans progressiva;4
Fibrolamellar hepatocellular carcinoma;14
Fibromatosis;1
Fibromuscular dysplasia;23
Fibromyalgia;40
Fibropapillomatosis;3
Fibrothorax;14
Fibrous dysplasia of bone;10
Fiddler's neck;18
Fifth disease;12
Filariasis;13
Fin rot;1
Finger agnosia;1
Fire blight;3
Fire breather's pneumonia;10
First-degree atrioventricular block;4
Fissured tongue;4
Fistula;1
Fitz-Hugh–Curtis syndrome;11
Fixed drug reaction;1
Flaccid dysarthria;2
Flaccid paralysis;21
Flail chest;6
Flammer syndrome;13
Flash blindness;1
Flat feet;12
Floater;12
Floating–Harbor syndrome;21
Flock worker's lung;6
Florid cutaneous papillomatosis;11
Flynn–Aird syndrome;18
Focal dystonia;4
Focal facial dermal dysplasia;5
Focal hyperhidrosis;5
Focal nodular hyperplasia;3
Focal segmental glomerulosclerosis;12
Foix–Chavany–Marie syndrome;23
Folate deficiency;25
Folie à deux;2
Follicle-stimulating hormone insensitivity;4
Follicular cyst of ovary;5
follicular dendritic cell sarcoma;10
Follicular hyperplasia;2
Follicular lymphoma;2
Folliculitis;12
Food allergy;31
Food craving;2
Food intolerance;27
Foot drop;8
Foster–Kennedy syndrome;12
Fournier gangrene;10
Foville's syndrome;3
Fox–Fordyce disease;3
Fragile X syndrome;32
Fragile X-associated tremor/ataxia syndrome;13
Fraser syndrome;9
Frasier syndrome;1
Freeman–Sheldon syndrome;6
Fregoli delusion;11
Frey's syndrome;10
Friedreich's ataxia;25
Frontal fibrosing alopecia;6
Frontal lobe disorder;25
Frontonasal dysplasia;10
Frontotemporal dementia;20
Frontotemporal lobar degeneration;4
Frostbite;21
Fructose bisphosphatase deficiency;5
Fructose malabsorption;7
Fryns syndrome;2
Fryns-Aftimos syndrome;5
Fuchs heterochromic iridocyclitis;6
Fuchs spot;2
Fuchs' dystrophy;10
Fucosidosis;7
Fugue state;13
Fukuyama congenital muscular dystrophy;1
Fumarase deficiency;10
Functional somatic syndrome;3
Fundic gland polyposis;1
Fungal keratitis;8
Fungal meningitis;10
Fungal pneumonia;2
Fungal sinusitis;2
Fungemia;8
Galactorrhea;2
Galactose epimerase deficiency;7
Galactose-1-phosphate uridylyltransferase deficiency;8
Galeazzi fracture;3
Gallbladder cancer;14
Gallbladder polyp;2
Galloway Mowat syndrome;3
Gallstone;15
Gangliocytic paraganglioma;3
Ganglioglioma;4
Ganglion cyst;7
Ganglioneuroma;14
Gangrene;13
Ganser syndrome;11
GAPO syndrome;4
Gardner's syndrome;2
Gas gangrene;3
Gastric antral vascular ectasia;6
Gastric outlet obstruction;12
Gastric varices;14
Gastric volvulus;3
Gastrinoma;2
Gastritis;19
Gastroblastoma;4
Gastroenteritis;27
Gastroesophageal reflux disease;36
Gastrointestinal bleeding;10
Gastrointestinal perforation;17
Gastrointestinal stromal tumor;19
Gastroparesis;30
Gastroschisis;1
Gaucher's disease;28
Gender disparities in health;11
Gender dysphoria;9
General paresis of the insane;28
Generalized anxiety disorder;35
Generalized arterial calcification of infancy;20
Generalized epilepsy with febrile seizures plus;5
Generalized lymphadenopathy;3
Generalized pustular psoriasis;8
Generalized tonic–clonic seizure;14
Genetic disorder;3
Genetic load;2
Geniculate ganglionitis;1
Genital herpes;16
Genital wart;11
Genitopatellar syndrome;8
Genu recurvatum;11
Genu valgum;2
Genu varum;5
Geographic tongue;22
Geotrichosis;5
Germ cell tumor;2
Germinal matrix hemorrhage;3
Germinoma;4
Gerodermia osteodysplastica;3
Gerstmann syndrome;5
Gerstmann–Sträussler–Scheinker syndrome;12
Gestational hypertension;16
Gestational pemphigoid;10
Gestational thrombocytopenia;14
Gestational trophoblastic disease;16
Gianotti–Crosti syndrome;6
Giant axonal neuropathy;2
Giant platelet disorder;13
Giant-cell arteritis;20
Giant-cell fibroma;1
Giant-cell tumor of bone;10
Giardiasis;23
Gigantism;3
Gilbert's syndrome;18
Gillespie syndrome;1
Gingival disease;1
Gingival enlargement;11
Gingivitis;20
Gitelman syndrome;11
Glanzmann's thrombasthenia;8
Glassy cell carcinoma of the cervix;7
Glaucoma;33
Glioblastoma;12
Glioma;15
Gliomatosis cerebri;9
Global aphasia;18
Globozoospermia;1
Glomerulonephritis;12
Glomus tumor;4
Glossitis;42
Glucagonoma;15
Glucocorticoid remediable aldosteronism;14
Glucose-6-phosphate dehydrogenase deficiency;13
Glucose-galactose malabsorption;6
Glut1 deficiency;30
Glutaric acidemia type 2;6
Glutaric aciduria type 1;12
Glutathione synthetase deficiency;6
Glycerol kinase deficiency;12
Glycine encephalopathy;13
Glycogen storage disease type 0;11
Glycogen storage disease type I;31
Glycogen storage disease type II;21
Glycogen storage disease type III;3
Glycogen storage disease type IX;5
Glycogen storage disease type V;11
GM1 gangliosidoses;25
GM2-gangliosidosis, AB variant;6
Gnathostomiasis;14
Goitre;16
Goldenhar syndrome;5
Golfer's elbow;3
Gomez and López-Hernández syndrome;3
Gomez-Lopez-Hernandez syndrome;3
Gonadal dysgenesis;2
Gonadoblastoma;1
Gonorrhea;12
Goodpasture syndrome;13
Gordon syndrome;3
Gorham's disease;20
Gout;18
GRACILE syndrome;2
Gradenigo's syndrome;6
Graft-versus-host disease;14
Grandiose delusions;10
Granulocytosis;3
Granuloma annulare;7
Granuloma faciale;2
Granuloma inguinale;6
Granulomatosis with polyangiitis;29
Granulomatous amoebic encephalitis;3
Granulomatous mastitis;6
Granulomatous–lymphocytic interstitial lung disease;6
Granulosa cell tumour;5
Graves' disease;47
Graves' ophthalmopathy;26
Gray baby syndrome;7
Gray matter heterotopia;2
Greater trochanteric pain syndrome;5
Greenstick fracture;5
Grinker myelinopathy;15
Griscelli syndrome;3
Griscelli syndrome type 2;3
Group B streptococcal infection;3
Groupthink;4
Growing pains;12
Growth hormone deficiency;20
Guanidinoacetate methyltransferase deficiency;8
Guillain–Barré syndrome;38
Gulf War syndrome;25
Gumma (pathology);4
Gunshot wound;3
Gunther disease;7
Guttate psoriasis;1
Gynecomastia;26
Haemobilia;10
Haemophilia;24
Haemophilia A;9
Haemophilia B;5
Haemophilia C;6
Haemophilus meningitis;9
Haemorrhagic disease of the newborn;1
Hailey–Hailey disease;8
Haim–Munk syndrome;9
Hair loss;21
Hair tourniquet;3
HAIR-AN syndrome;19
Hairy cell leukemia;19
Hairy leukoplakia;8
Hajdu–Cheney syndrome;6
Hallermann–Streiff syndrome;1
Hallucination;20
Hallucinatory palinopsia;12
Hallucinogen persisting perception disorder;8
Hallux rigidus;4
Halo nevus;1
Hamartoma;10
Hamman's syndrome;5
Hammer toe;4
Hand eczema;9
Hand injury;3
Hand, foot, and mouth disease;14
Hand-foot-genital syndrome;4
Hangover;23
Harlequin syndrome;15
Harlequin-type ichthyosis;9
Hartnup disease;16
Hashimoto's thyroiditis;24
Hay–Wells syndrome;3
Head and lateral line erosion;1
Head and neck cancer;22
Head injury;52
Head lice infestation;3
Headache;74
Headache attributed to a substance or its withdrawal;1
Hearing;2
Hearing loss;46
Heart arrhythmia;16
Heart cancer;11
Heart failure;75
Heart failure with preserved ejection fraction;22
Heartburn;9
Heat burst;1
Heat stroke;12
Heat syncope;8
Heel pad syndrome;4
Heerfordt syndrome;1
Heinrich event;3
Helicobacter pylori;26
HELLP syndrome;36
Helminthiasis;6
Hemangioblastoma;2
Hemangioendothelioma;14
Hemangiopericytoma;2
Hemarthrosis;4
Hematemesis;7
Hematidrosis;9
Hematochezia;10
Hematocolpos;9
Hematoma;2
Hematometra;13
Hematosalpinx;4
Hematospermia;10
Hematuria;41
Hemeralopia;9
Hemiballismus;15
Hemicrania continua;11
Hemifacial microsomia;1
Hemifacial spasm;6
Hemimegalencephaly;4
Hemiparesis;31
Hemiplegic migraine;3
Hemispatial neglect;16
Hemochromatosis type 4;1
Hemoglobin C;6
Hemoglobin Lepore syndrome;5
Hemoglobinemia;5
Hemoglobinuria;8
Hemolytic anemia;23
Hemolytic disease of the newborn;15
Hemolytic disease of the newborn (ABO);9
Hemolytic disease of the newborn (anti-Kell);4
Hemolytic-uremic syndrome;33
Hemopericardium;12
Hemoperitoneum;5
Hemophagocytic lymphohistiocytosis;17
Hemorrhoid;24
Hemosiderosis;5
Hemosuccus pancreaticus;11
Hemothorax;16
Henoch–Schönlein purpura;30
Heparin-induced thrombocytopenia;19
Hepatic encephalopathy;57
Hepatic veno-occlusive disease;6
Hepatitis;72
Hepatitis A;15
Hepatitis B;18
Hepatitis C;24
Hepatitis E;14
Hepatoblastoma;3
Hepatocellular adenoma;13
Hepatocellular carcinoma;22
Hepatomegaly;5
Hepatorenal syndrome;15
Hepatosplenic T-cell lymphoma;6
Hepatotoxicity;7
Hereditary angioedema;14
Hereditary breast–ovarian cancer syndrome;1
Hereditary coproporphyria;9
Hereditary diffuse leukoencephalopathy with spheroids;7
Hereditary fructose intolerance;1
Hereditary gingival fibromatosis;4
Hereditary hemorrhagic telangiectasia;56
Hereditary hyperbilirubinemia;1
Hereditary inclusion body myopathy;10
Hereditary leiomyomatosis and renal cell cancer syndrome;6
Hereditary motor and sensory neuropathy;16
Hereditary multiple exostoses;5
Hereditary neuralgic amyotrophy;4
Hereditary neuropathy with liability to pressure palsy;1
Hereditary nonpolyposis colorectal cancer;2
Hereditary pancreatitis;6
Hereditary persistence of fetal hemoglobin;1
Hereditary sensory and autonomic neuropathy type I;23
Hereditary spastic paraplegia;21
Hereditary spherocytosis;9
Hereditary stomatocytosis;3
Hermansky–Pudlak syndrome;11
Hernia;24
Herpangina;9
Herpes esophagitis;8
Herpes labialis;32
Herpes simplex;27
Herpes simplex keratitis;13
Herpes zoster ophthalmicus;12
Herpesviral encephalitis;6
Herpetic gingivostomatitis;21
Herpetic whitlow;6
Heterophoria;1
Heterotopic ossification;6
Heterotopic pregnancy;4
Heyde's syndrome;10
HFE hereditary haemochromatosis;50
Hiatal hernia;16
Hiatus hernia;11
Hibernoma;3
Hiccup;19
Hidradenitis;7
Hidradenitis suppurativa;10
High anion gap metabolic acidosis;10
High-altitude cerebral edema;13
High-altitude pulmonary edema;11
High-grade prostatic intraepithelial neoplasia;6
High-grade serous carcinoma;6
Highland Clearances;1
Hill–Sachs lesion;9
Hip dislocation;1
Hip dysplasia;8
Hip fracture;9
Hippocampal sclerosis;7
Hirschsprung's disease;6
Hirsutism;14
Histidinemia;5
Histoplasmosis;16
Histotoxic hypoxia;5
Histrionic personality disorder;10
HIV-associated lipodystrophy;2
HIV/AIDS;30
Hives;22
Hodgkin's lymphoma;29
Holocarboxylase synthetase deficiency;7
Holoprosencephaly;7
Holt–Oram syndrome;7
Homelessness;11
Homocystinuria;12
Hoof wall separation disease;4
Hookworm infection;22
Horner's syndrome;15
Horseshoe kidney;15
Hospital-acquired infection;6
Hot flash;9
Howel–Evans syndrome;5
Hoyeraal-Hreidarsson syndrome;1
HPV-positive oropharyngeal cancer;11
Hughes–Stovin syndrome;4
Human cytomegalovirus;24
Human granulocytic anaplasmosis;20
Human herpesvirus 7;7
Human monocytotropic ehrlichiosis;10
Human papillomavirus infection;20
Humerus fracture;10
Humoral immune deficiency;6
Hunter syndrome;19
Huntington's disease;36
HUPRA syndrome;1
Hurler syndrome;19
Hürthle cell;2
Hwabyeong;18
Hydranencephaly;20
Hydroa vacciniforme;3
Hydrocele;11
Hydrocele testis;5
Hydrocephalus;31
Hydrolethalus syndrome;6
Hydronephrosis;25
Hydrops fetalis;17
Hydrosalpinx;12
Hymenolepiasis;19
Hyoid bone fracture;11
Hyper IgM syndrome;11
Hyper-IgD syndrome;4
Hyper-IgM syndrome type 1;2
Hyperacusis;10
Hyperaldosteronism;21
Hyperalgesia;5
Hyperammonemia;5
Hyperandrogenism;36
Hypercalcaemia;41
Hypercapnia;19
Hypercementosis;4
Hyperchloremic acidosis;3
Hypercholesterolemia;24
Hypercoagulability in pregnancy;3
Hyperdontia;2
Hyperekplexia;9
Hyperemesis gravidarum;28
Hypereosinophilic syndrome;10
Hyperestrogenism;9
Hyperglycemia;50
Hyperglycerolemia;15
Hypergonadotropic hypogonadism;7
Hypergymnasia;2
Hyperhidrosis;22
Hyperhomocysteinemia;11
Hyperimmunoglobulin E syndrome;10
Hyperinsulinemia;19
Hyperinsulinism;14
Hyperkalemia;19
Hyperkalemic periodic paralysis;9
Hyperkinesia;29
Hyperkinetic disorder;4
Hypermagnesemia;20
Hypermethioninemia;6
Hypermobility (joints);27
Hypermobility syndrome;9
Hypernasal speech;10
Hypernatremia;14
Hyperosmolar hyperglycemic state;32
Hyperosmolar syndrome;3
Hyperparathyroidism;26
Hyperphenylalaninemia;4
Hyperphosphatemia;4
Hyperpigmentation;8
Hyperpituitarism;10
Hyperplasia;6
Hyperprolactinaemia;25
Hyperprolinemia;5
Hyperreligiosity;3
Hypersalivation;14
Hypersensitivity pneumonitis;27
Hypersexuality;9
Hypersomnia;3
Hypertension;60
Hypertension and brachydactyly syndrome;3
Hypertensive disease of pregnancy;9
Hypertensive emergency;32
Hypertensive encephalopathy;24
Hypertensive heart disease;22
Hypertensive kidney disease;18
Hypertensive leukoencephalopathy;6
Hypertensive retinopathy;12
Hyperthymesia;7
Hyperthyroidism;65
Hypertonia;4
Hypertrichosis;3
Hypertrichosis cubiti;1
Hypertriglyceridemia;16
Hypertrophic cardiomyopathy;14
Hypertrophic osteopathy;6
Hypertrophic scar;3
Hypertropia;13
Hypertryptophanemia;7
Hyperuricemia;14
Hyperventilation syndrome;6
Hyperviscosity syndrome;3
Hypervitaminosis A;25
Hypervitaminosis D;9
Hypervolemia;12
Hyphema;6
Hypnagogia;12
Hypnic jerk;6
Hypoactive sexual desire disorder;4
Hypoaldosteronism;1
Hypocalcaemia;31
Hypocapnia;6
Hypocholesterolemia;5
Hypochondriasis;35
Hypochondrogenesis;6
Hypochondroplasia;3
Hypodermyasis;1
Hypodontia;2
Hypodysfibrinogenemia;8
Hypoestrogenism;5
Hypogammaglobulinemia;19
Hypoglycemia;76
Hypogonadism;16
Hypogonadotropic hypogonadism;6
Hypohidrosis;15
Hypohidrotic ectodermal dysplasia;6
Hypokalemia;24
Hypokalemic acidosis;1
Hypokalemic periodic paralysis;3
Hypokalemic sensory overstimulation;2
Hypokinesia;1
Hypolipoproteinemia;8
Hypomagnesemia;33
Hypomagnesemia with secondary hypocalcemia;4
Hypomania;15
Hyponatremia;35
Hypoparathyroidism;22
Hypopharyngeal cancer;16
Hypophosphatasia;8
Hypophosphatemia;25
Hypophysitis;6
Hypopigmentation;1
Hypopituitarism;48
Hypoplastic left heart syndrome;13
Hypoplastic right heart syndrome;10
Hypoprolactinemia;6
Hypoproteinemia;3
Hypoprothrombinemia;14
Hypospadias;2
Hypotension;37
Hypothenar hammer syndrome;6
Hypothermia;41
Hypothyroidism;53
Hypotonia;33
Hypotrichosis with juvenile macular dystrophy;6
Hypouricemia;5
Hypovolemia;32
Hypoxemia;30
Hypoxia (medical);15
I-cell disease;10
Ichthyophthirius multifiliis;14
Ichthyosis;2
Ichthyosis bullosa of Siemens;4
Ichthyosis follicularis with alopecia and photophobia syndrome;5
Ichthyosis prematurity syndrome;6
Ichthyosis vulgaris;10
Ictal headache;5
Id reaction;12
Ideomotor apraxia;5
Idiopathic CD4+ lymphocytopenia;5
Idiopathic hypersomnia;24
Idiopathic intracranial hypertension;33
Idiopathic osteosclerosis;6
Idiopathic pulmonary fibrosis;21
Idiopathic pulmonary haemosiderosis;2
Idiopathic sclerosing mesenteritis;4
Idiopathic scrotal calcinosis;2
IgA nephropathy;29
IgG4-related disease;35
IgG4-related ophthalmic disease;12
IgG4-related prostatitis;5
Ileus;19
Iliotibial band syndrome;4
Illusory palinopsia;13
Imerslund–Gräsbeck syndrome;14
Iminoglycinuria;8
Immersion foot syndromes;14
Immune thrombocytopenic purpura;15
Immunodeficiency;2
Impacted wisdom teeth;6
Impaired fasting glucose;10
Impaired glucose tolerance;6
Imperforate anus;1
Imperforate hymen;12
Impetigo;14
Impingement syndrome;9
Inborn error of metabolism;45
Inborn errors of metabolism;45
Incident stress;10
Incisional hernia;6
Inclusion body myositis;17
Incontinentia pigmenti;13
Indigestion;20
Indium lung;5
Infant crying;9
Infant respiratory distress syndrome;9
Infantile cortical hyperostosis;13
Infantile esotropia;9
Infantile free sialic acid storage disease;6
Infantile hemangioma;22
Infantile neuroaxonal dystrophy;14
Infantile neuronal ceroid lipofuscinosis;3
Infantile Refsum disease;4
Infarction;4
Infection;25
Infectious intracranial aneurysm;12
Infectious mononucleosis;36
Infectious necrotic hepatitis;6
Infective endocarditis;37
Inferior vena cava syndrome;9
Inferiority complex;2
Infertility;15
Inflammatory bowel disease;25
Inflammatory breast cancer;12
Inflammatory myofibroblastic tumour;1
Inflammatory papillary hyperplasia;5
Inflation;7
Influenza;40
Influenza A virus subtype H3N8;10
Influenza A virus subtype H5N1;16
Influenza A virus subtype H5N8;5
Influenza-like illness;9
Ingrown hair;3
Ingrown nail;7
Inguinal hernia;18
Iniencephaly;9
Insect bites and stings;8
Insomnia;41
Insulin resistance;18
Insulinoma;23
Integrative agnosia;5
Intellectual disability;12
Intention tremor;29
Intermenstrual bleeding;9
Intermittent claudication;17
Intermittent explosive disorder;7
Intermittent hydrarthrosis;9
Internal bleeding;8
Internet addiction disorder;17
Internuclear ophthalmoplegia;6
Interrupted aortic arch;12
Intersex;8
Interstitial cystitis;28
Interstitial keratitis;7
Interstitial lung disease;10
Interstitial nephritis;20
Interstitial pregnancy;6
Intertrigo;10
Intestinal atresia;5
Intestinal capillariasis;5
Intestinal malrotation;6
intestinal pseudo-obstruction;3
Intestinal pseudoobstruction;3
Intestinal spirochetosis;3
Intracerebral hemorrhage;13
Intracranial aneurysm;13
Intracranial dolichoectasias;5
Intracranial hemorrhage;16
Intraductal papillary mucinous neoplasm;12
Intrahepatic cholestasis of pregnancy;13
Intranodal palisaded myofibroblastoma;1
Intraocular hemorrhage;1
Intraparenchymal hemorrhage;27
Intrauterine growth restriction;4
Intrauterine hypoxia;3
Intravascular large B-cell lymphoma;5
Intussusception (medical disorder);19
Invasive candidiasis;9
Invasive carcinoma of no special type;8
Invasive urothelial carcinoma;4
Inverted nipple;7
Iodine deficiency;13
Iron deficiency;25
Iron overload;12
Iron poisoning;8
Iron-deficiency anemia;49
Irregular sleep–wake rhythm;11
Irritable bowel syndrome;44
Irritant diaper dermatitis;8
Irukandji syndrome;11
Ischemia;22
Ischemic cardiomyopathy;11
Ischemic colitis;27
Ischemic hepatitis;8
Ischiopatellar dysplasia;3
Isobutyryl-coenzyme A dehydrogenase deficiency;7
Isodicentric 15;5
Isolated 17,20-lyase deficiency;9
Isolated hypogonadotropic hypogonadism;6
Isosporiasis;7
Isovaleric acidemia;4
Itch;27
Jacobsen syndrome;15
Jalili syndrome;5
Jamais vu;1
Janeway lesion;2
Jansen's metaphyseal chondrodysplasia;7
Jansky–Bielschowsky disease;3
Japanese encephalitis;21
Jargon aphasia;8
Jarisch–Herxheimer reaction;13
Jaundice;4
Jaw abnormality;4
Jefferson fracture;3
Jersey Finger;4
Jervell and Lange-Nielsen syndrome;2
Jet lag;14
Johanson–Blizzard syndrome;22
Joint dislocation;11
Joint effusion;5
Jokela type spinal muscular atrophy;4
Jones fracture;2
Joubert syndrome;10
Jugular foramen syndrome;7
Jumping Frenchmen of Maine;5
Junctional epidermolysis bullosa (medicine);5
Junctional escape beat;7
Junctional tachycardia;5
Juvenile dermatomyositis;26
Juvenile hyaline fibromatosis;8
Juvenile idiopathic arthritis;45
Juvenile myelomonocytic leukemia;23
Juvenile myoclonic epilepsy;10
Juvenile nephronophthisis;11
Juvenile polyposis syndrome;4
Kabuki syndrome;18
Kallmann syndrome;22
Kangri cancer;4
Kaposi's sarcoma;28
Kasabach–Merritt syndrome;6
Katz syndrome;3
Kaufman oculocerebrofacial syndrome;2
Kawasaki disease;98
Kayser–Fleischer ring;8
Kearns–Sayre syndrome;18
Keloid;7
Kennel cough;8
Keratoacanthoma;2
Keratoconus;15
Keratocystic odontogenic tumour;7
Keratosis pilaris;6
Kerion;1
Kernicterus;4
Ketoacidosis;8
Ketosis;11
Keutel syndrome;12
Kidney cancer;12
Kidney disease;23
Kidney failure;36
Kidney stone disease;30
Kidney tumour;9
Kikuchi disease;9
Kimura's disease;1
Kjer's optic neuropathy;10
Klatskin tumor;6
Klebsiella pneumonia;6
Kleine–Levin syndrome;28
Kleptomania;14
Klinefelter syndrome;14
Klippel–Feil syndrome;7
Klippel–Trénaunay syndrome;14
Klumpke paralysis;10
Klüver–Bucy syndrome;7
Knee arthritis;13
Knee pain;19
Kniest dysplasia;8
Köhler disease;5
Kohlschütter-Tönz syndrome;10
Konzo;10
Koro (medicine);14
Korsakoff's syndrome;22
Kostmann syndrome;5
Kowarski syndrome;4
Krabbe disease;13
Krukenberg tumor;8
Kufs disease;10
Kuru (disease);13
Kwashiorkor;20
Kyasanur Forest disease;7
Kyphoscoliosis;8
Kyphosis;8
Kyrle disease;10
La Crosse encephalitis;11
Labial fusion;9
Lábrea fever;2
Labyrinthine fistula;2
Labyrinthitis;8
Lactic acidosis;16
Lactose intolerance;14
Lacunar stroke;13
Laennec's cirrhosis;8
Lafora disease;17
Lambert–Eaton myasthenic syndrome;28
Lamellar ichthyosis;6
Laminitis;22
Laminopathy;7
Landau–Kleffner syndrome;20
Landslide;2
Langer mesomelic dysplasia;1
Langerhans cell histiocytosis;19
Langer–Giedion syndrome;3
Large for gestational age;3
Large granular lymphocytic leukemia;10
Large-cell lung carcinoma;3
Large-cell lung carcinoma with rhabdoid phenotype;2
Larsen syndrome;7
Laryngeal cancer;17
Laryngeal cyst;1
Laryngeal papillomatosis;15
Laryngitis;35
Laryngomalacia;7
Laryngospasm;9
Laryngotracheal stenosis;11
Lassa fever;37
Latent autoimmune diabetes in adults;9
Latent iron deficiency;7
Latent tuberculosis;20
Lateral medullary syndrome;25
Lateral meningocele syndrome;3
Lathyrism;4
Latrodectism;17
Lattice degeneration;1
Laurence–Moon syndrome;20
Le Fort fracture of skull;14
Lead poisoning;71
Learning disability;12
Leber's congenital amaurosis;4
Leber's hereditary optic neuropathy;8
Lecithin cholesterol acyltransferase deficiency;14
LECT2 amyloidosis;4
Left anterior fascicular block;2
Left axis deviation;2
Left bundle branch block;5
Left ventricular hypertrophy;5
Legg–Calvé–Perthes disease;14
Legionnaires' disease;16
Legius syndrome;2
Leigh disease;19
Leigh syndrome;19
Leiner's disease;13
Leiomyosarcoma;1
Leishmaniasis;7
Lemierre's syndrome;43
Lennox–Gastaut syndrome;31
Lentigo;1
Lentigo maligna;5
Lentigo maligna melanoma;7
Leprosy;22
Leptospirosis;21
Léri–Weill dyschondrosteosis;2
Lesch–Nyhan syndrome;25
Lethal congenital contracture syndrome;1
Lethal white syndrome;5
Letterer–Siwe disease;4
Leukemia;33
Leukemoid reaction;5
Leukocoria;3
Leukocyte adhesion deficiency;2
Leukocyte adhesion deficiency-1;2
Leukocytosis;17
Leukodystrophy;2
Leukoencephalopathy with vanishing white matter;21
Leukopenia;14
Leukoplakia;29
Levator ani syndrome;6
Levo-Transposition of the great arteries;5
Lewy body dementia;11
Leydig cell hypoplasia;7
Leydig cell tumour;17
Lhermitte–Duclos disease;9
Libman–Sacks endocarditis;3
Lichen nitidus;3
Lichen planus;37
Lichen ruber moniliformis;2
Lichen sclerosus;18
Lichen simplex chronicus;8
Lichen striatus;3
Liddle's syndrome;10
Liebenberg syndrome;2
Ligamentous laxity;13
Light chain deposition disease;12
Limb infarction;14
Limb-girdle muscular dystrophy;11
Limbic encephalitis;20
Limp;5
Linburg–Comstock variation and syndrome;2
Linguatulosis;11
Linitis plastica;2
Lip licker's dermatitis;7
Lipedema;13
Lipid pneumonia;5
Lipid storage disorder;1
Lipodermatosclerosis;10
Lipoid congenital adrenal hyperplasia;13
Lipoma;10
Lipoprotein lipase deficiency;7
Liposarcoma;8
Lipschütz ulcer;2
Lisfranc injury;5
Lisp;3
Lissencephaly;10
Listener fatigue;3
Listeriosis;10
Little cherry disease;1
Littoral cell angioma;1
Livedo reticularis;24
Liver abscess;1
Liver cancer;21
Liver disease;5
Liver injury;6
Liver spot;3
Li–Fraumeni syndrome;1
LMNA-related congenital muscular dystrophy;4
Loa loa filariasis;17
Lobar pneumonia;2
Lobular carcinoma in situ;4
Locked-in syndrome;15
Loeys–Dietz syndrome;15
Löfgren syndrome;3
Logorrhea (psychology);6
Loin pain hematuria syndrome;19
Long QT syndrome;21
Long-chain 3-hydroxyacyl-coenzyme A dehydrogenase deficiency;9
Lordosis;6
Low back pain;36
Lower gastrointestinal bleeding;43
Lower motor neuron lesion;10
Lower urinary tract symptoms;7
Lown–Ganong–Levine syndrome;3
Loxoscelism;7
LRBA deficiency;14
Lucey–Driscoll syndrome;1
Ludwig's angina;33
Lujan–Fryns syndrome;5
Lumbar disc disease;3
Lumbar spinal stenosis;20
Lung abscess;17
Lung cancer;30
Lupus erythematosus;17
Lupus nephritis;14
Lupus vulgaris;4
Lutembacher's syndrome;21
Luteoma;4
Lyme disease;47
Lymphangiectasia;14
Lymphangioleiomyomatosis;28
Lymphangioma;4
Lymphangiomatosis;38
Lymphangiosarcoma;6
Lymphatic filariasis;15
Lymphedema;41
Lymphocele;12
Lymphocyte-variant hypereosinophilia;1
Lymphocytic choriomeningitis;56
Lymphocytic colitis;1
Lymphocytic interstitial pneumonia;7
Lymphocytic meningoradiculitis;9
Lymphocytic pleocytosis;7
Lymphocytopenia;6
Lymphocytosis;9
Lymphogranuloma venereum;20
Lymphoid leukemia;1
Lymphoma;18
Lymphomatoid granulomatosis;1
Lysinuric protein intolerance;9
Lysosomal acid lipase deficiency;23
Lysosomal storage disease;7
Lytico-bodig disease;12
Mach tuck;2
Machado–Joseph disease;20
Macrocephaly;7
Macrocephaly-capillary malformation;9
Macrocytosis;5
Macroglossia;21
Macrognathism;1
Macrophage activation syndrome;13
Macropsia;34
Macular degeneration;16
Macular edema;9
Macular hole;1
Macular telangiectasia;5
Madarosis;5
Madelung's deformity;1
Maffucci syndrome;2
Magnesium deficiency;28
Magnesium deficiency (medicine);29
Majocchi's disease;14
Major depressive disorder;54
Major depressive episode;35
Major trauma;8
Mal de debarquement;13
Malabsorption;49
Malakoplakia;6
Malaria;42
Male accessory gland infection;3
Male breast cancer;10
Male infertility;25
Malformative syndrome;5
Malignant histiocytosis;9
Malignant hyperthermia;15
Malignant infantile osteopetrosis;4
Malignant peripheral nerve sheath tumor;11
Malignant pleural effusion;3
Malignant rhabdoid tumour;2
Malingering;6
Mallory–Weiss syndrome;13
Malnutrition;45
Malnutrition in children;11
Malocclusion;13
Malonyl-CoA decarboxylase deficiency;7
Malpuech facial clefting syndrome;3
Malum perforans;1
Malunion;2
Mammary myofibroblastoma;3
Mandibular fracture;15
Manganism;10
Mange;1
Mansonelliasis;12
Mantle cell lymphoma;10
Maple syrup urine disease;22
Marasmus;16
Marburg acute multiple sclerosis;2
Marburg virus disease;43
Marchiafava–Bignami disease;12
Marden–Walker syndrome;11
Marfan syndrome;43
Marginal zone B-cell lymphoma;20
Marinesco–Sjögren syndrome;8
Marjolin's ulcer;3
Maroteaux–Lamy syndrome;3
Marshall syndrome;10
Marshall–Smith syndrome;8
Mast cell activation syndrome;37
Mastitis;26
Mastocytoma;14
Mastocytosis;23
Mastoiditis;10
Maternal death;9
Maternity blues;7
Maturity onset diabetes of the young;11
Maxillary hypoplasia;7
May–Thurner syndrome;4
McCune–Albright syndrome;8
McGillivray syndrome;2
McKusick–Kaufman syndrome;3
McLeod syndrome;11
MDP syndrome;5
Measles;19
Meatal stenosis;12
Meckel syndrome;3
Meckel's diverticulum;37
Meconium aspiration syndrome;21
Meconium peritonitis;2
MECP2 duplication syndrome;7
Medial knee injuries;10
Medial medullary syndrome;5
Medial pontine syndrome;3
Median arcuate ligament syndrome;16
Median nerve palsy;13
Median rhomboid glossitis;7
Mediastinal germ cell tumor;1
Mediastinal lymphadenopathy;1
Mediastinal tumor;2
Mediastinitis;9
Medical error;6
Medication overuse headache;5
Medication-associated osteonecrosis of the jaw;12
Medication-associated osteonecrosis of the jaw (MRONJ);12
Medium-chain acyl-coenzyme A dehydrogenase deficiency;12
Medullary cystic kidney disease;16
Medullary sponge kidney;9
Medullary thyroid cancer;6
Medulloblastoma;15
Medulloepithelioma;3
Mees' lines;1
Megacolon;13
Megacystis;1
Megaesophagus;2
Megalencephaly;3
Megaloblastic anemia;4
Meige's syndrome;23
Meigs' syndrome;14
Melanocytic nevus;18
Melanoma;19
Melanotic neuroectodermal tumor of infancy;3
MELAS syndrome;20
Melasma;3
Melioidosis;18
Melkersson–Rosenthal syndrome;4
Melorheostosis;3
Membranous glomerulonephritis;9
Memory distrust syndrome;3
Mendelson's syndrome;9
Ménétrier's disease;12
Ménière's disease;12
Meningioma;13
Meningism;8
Meningitis;56
Meningococcal disease;22
Meningoencephalitis;16
Meniscal cyst;5
Menkes disease;10
Menopause;37
Mental disorder;13
Mental disorders diagnosed in childhood;6
Meralgia paraesthetica;13
Mercury poisoning;39
Merkel-cell carcinoma;9
Meromelia;1
MERRF syndrome;25
Mesangial proliferative glomerulonephritis;2
Mesenteric ischemia;25
Mesoamerican nephropathy;13
Mesoblastic nephroma;9
Mesothelioma;29
Metabolic acidosis;34
Metabolic alkalosis;19
Metabolic disorder;11
Metabolic syndrome;29
Metachromatic leukodystrophy;12
Metal fume fever;27
Metanephric adenoma;4
Metaphyseal dysplasia;1
Metaplasia;1
Metastasis;16
Metastatic calcification;4
Metatarsophalangeal joint sprain;2
Meth mouth;14
Methanol toxicity;13
Methemoglobinemia;16
Methylenetetrahydrofolate reductase deficiency;3
Methylmalonic acidemia;16
Methylmalonyl-CoA mutase deficiency;10
Metrorrhagia;9
Mevalonate kinase deficiency;4
Michel aplasia;1
Micro syndrome;2
Microangiopathic hemolytic anemia;5
Microcephaly;21
Microcytic anemia;5
Microcytosis;1
Microlissencephaly;10
Micropenis;3
Microphthalmia;3
Micropsia;1
Microscopic colitis;11
Microscopic polyangiitis;12
Microvascular angina;12
Microvillous inclusion disease;4
Middle back pain;10
Middle cerebral artery syndrome;1
Middle East respiratory syndrome;15
Migraine;58
Migraine-associated vertigo;21
Migralepsy;11
Mild androgen insensitivity syndrome;9
Mild cognitive impairment;3
Miliaria;6
Miliary tuberculosis;22
Milk allergy;29
Milk fever;1
Milk sickness;14
Milk-alkali syndrome;8
Millard–Gubler syndrome;7
Miller syndrome;5
Miller–Dieker syndrome;6
Milroy's disease;5
Milwaukee shoulder syndrome;7
Minimal change disease;19
Minimally conscious state;1
Minor depressive disorder;13
Miosis;6
Mirizzi's syndrome;6
Mirror syndrome;7
Miscarriage;12
Misophonia;5
Mitochondrial disease;23
Mitochondrial DNA depletion syndrome;42
Mitochondrial myopathy;9
Mitochondrial neurogastrointestinal encephalopathy syndrome;14
Mitochondrial trifunctional protein deficiency;7
Mitral insufficiency;28
Mitral valve prolapse;18
Mitral valve stenosis;28
Mittelschmerz;9
Mixed connective tissue disease;7
Möbius syndrome;7
Molar pregnancy;6
Mollaret's meningitis;20
Molluscum contagiosum;4
Molybdenum cofactor deficiency;3
MOMO syndrome;3
Monckeberg's arteriosclerosis;10
Mongolian spot;6
Monkeypox;8
Monoarthritis;8
Monoclonal gammopathy;3
Monoclonal gammopathy of undetermined significance;9
Monocytopenia;2
Monocytosis;12
MonoMAC;5
Monomelic amyotrophy;22
Monoplegia;29
Monorchism;1
Monteggia fracture;2
Mood disorder;8
Morgagni Stewart Morel syndrome;2
Morning sickness;3
Morphea;13
Morquio syndrome;14
Morsicatio buccarum;7
Morton's neuroma;13
Morton's toe;5
Morvan's syndrome;49
Mosquito-borne disease;6
Motion sickness;10
Motion-induced blindness;5
Motor disorder;6
Motor neuron disease;34
Mouth ulcer;15
Movement disorders;1
Mowat–Wilson syndrome;5
Mucinous tubular and spindle cell carcinoma;3
Muckle–Wells syndrome;4
Mucolipidosis type IV;5
Mucopolysaccharidosis;47
Mucormycosis;11
Mucositis;11
Muenke syndrome;10
Muir–Torre syndrome;1
Müllerian agenesis;3
Multicystic dysplastic kidney;3
Multifocal atrial tachycardia;5
Multifocal motor neuropathy;12
Multifocal stenosing ulceration of the small intestine;12
Multiple chemical sensitivity;48
Multiple endocrine neoplasia type 1;16
Multiple endocrine neoplasia type 2;6
Multiple endocrine neoplasia type 2b;9
Multiple epiphyseal dysplasia;8
Multiple evanescent white dot syndrome;10
Multiple myeloma;37
Multiple organ dysfunction syndrome;15
Multiple sclerosis;23
Multiple sulfatase deficiency;4
Multiple system atrophy;30
Mumps;19
Murine typhus;10
Muscle atrophy;9
Muscle dysmorphia;3
Muscle imbalance;19
Muscle weakness;6
Muscular dystrophy;20
Musculoskeletal disorder;11
Mushroom poisoning;9
Myalgia;21
Myasthenia gravis;20
Mycobacterial cervical lymphadenitis;9
Mycobacterium avium-intracellulare infection;18
Mycoplasma hominis infection;6
Mycoplasma pneumonia;4
Mycosis;5
Mycosis fungoides;10
Myelitis;29
Myelodysplastic syndrome;36
Myelofibrosis;16
Myeloid sarcoma;3
Myelolipoma;2
Myelomalacia;7
Myelopathy;15
Myeloperoxidase deficiency;1
Myelophthisic anemia;4
Myeloproliferative neoplasm;2
Myhre syndrome;7
Myiasis;21
Myocardial bridge;3
Myocardial infarction;50
Myocardial rupture;7
Myocardiodystrophy;3
Myocarditis;30
Myoclonic astatic epilepsy;9
Myoclonic dystonia;12
Myoclonic epilepsy;5
Myoclonus;13
Myofascial pain syndrome;12
Myoglobinuria;8
Myokymia;3
Myopathy;4
Myositis ossificans;6
Myotonia;2
Myotonia congenita;15
Myotonic dystrophy;11
Myxedema;14
Myxoma;10
Nabothian cyst;2
Naegleriasis;17
Nail biting;6
Nail–patella syndrome;6
Narcissistic personality disorder;15
Narcolepsy;30
Nasal congestion;8
Nasal fracture;9
Nasal glial heterotopia;3
Nasal polyp;17
Nasal septal abscess;4
Nasal septum deviation;15
Nasal septum perforation;7
Nasodigitoacoustic syndrome;2
Nasolacrimal duct obstruction;8
Nasopharyngeal angiofibroma;13
Nasopharynx cancer;11
Nausea;40
Near-sightedness;10
Necatoriasis;23
Necrobiosis lipoidica;6
Necrolytic migratory erythema;10
Necrotizing enterocolitis;14
Necrotizing fasciitis;30
Necrotizing sialometaplasia;8
Necrotizing vasculitis;8
Needlestick injury;2
Nelson's syndrome;11
Nemaline myopathy;15
Neonatal alloimmune thrombocytopenia;9
Neonatal bowel obstruction;1
Neonatal conjunctivitis;8
Neonatal diabetes mellitus;26
Neonatal encephalopathy;7
Neonatal hemochromatosis;1
Neonatal hepatitis;19
Neonatal herpes simplex;9
Neonatal hypocalcemia;2
Neonatal hypoglycemia;7
Neonatal infection;45
Neonatal jaundice;19
Neonatal meningitis;7
Neonatal sepsis;14
Neonatal tetanus;1
Neonatal withdrawal;29
Neonatal-onset multisystem inflammatory disease;36
Neoplasm;12
Nephritic syndrome;15
Nephritis;8
Nephrocalcinosis;18
Nephrogenic diabetes insipidus;9
Nephrogenic systemic fibrosis;11
Nephronophthisis;5
Nephroptosis;11
Nephrotic syndrome;68
Nerve compression syndrome;20
Nervous system disease;3
Netherton syndrome;5
Neu-Laxova syndrome;9
Neural tube defect;4
Neuralgia;10
Neurapraxia;9
Neurasthenia;9
Neuroblastoma;21
Neuroborreliosis;10
Neurodevelopmental disorder;19
Neuroendocrine tumor;37
Neuroferritinopathy;10
Neurofibroma;4
Neurofibromatosis;13
Neurofibromatosis type I;42
Neurofibromatosis type II;3
Neurogenic bladder dysfunction;11
Neurogenic shock;12
Neuroinflammation;1
Neuroleptic malignant syndrome;14
Neuromuscular disease;10
Neuromuscular junction disease;1
Neuromyelitis optica;15
Neuromyotonia;22
Neuronal ceroid lipofuscinosis;9
Neuronal migration disorder;4
Neuropathic arthropathy;12
Neuropathic pain;7
Neuropathy, ataxia, and retinitis pigmentosa;4
Neuropsychiatric systemic lupus erythematosus;2
Neurosarcoidosis;38
Neurosis;8
Neurosyphilis;16
Neurotrophic keratitis;6
Neutropenia;18
Neutropenic enterocolitis;9
Neutrophil-specific granule deficiency;8
Neutrophilia;4
Neutrophilic eccrine hidradenitis;11
Nevo syndrome;6
Nevoid basal-cell carcinoma syndrome;9
Nevus;8
Nevus anemicus;6
Nevus depigmentosus;3
Nevus flammeus nuchae;1
New daily persistent headache;14
Nezelof syndrome;3
NGLY1 deficiency;8
Nickel allergy;3
Nicolaides–Baraitser syndrome;6
Nicotine dependence;3
Nicotine poisoning;30
Nicotine withdrawal;18
Niemann–Pick disease;21
Niemann–Pick disease, SMPD1-associated;4
Niemann–Pick disease, type C;25
Night eating syndrome;2
Night terror;25
Nightmare;2
Nightmare disorder;11
Nipple adenoma;8
Nipple discharge;9
Nitrogen narcosis;21
Nocardiosis;17
Nocturnal enuresis;31
Nocturnal sleep-related eating disorder;4
Nodding disease;8
Nodular lymphocyte predominant Hodgkin's lymphoma;3
Noise-induced hearing loss;21
Noma (disease);5
Non-24-hour sleep–wake disorder;5
Non-alcoholic fatty liver disease;34
Non-celiac gluten sensitivity;34
Non-cirrhotic portal fibrosis;3
Non-gonococcal urethritis;13
Non-Hodgkin lymphoma;12
Non-small-cell lung carcinoma;25
Non-specific interstitial pneumonia;6
Nonbacterial thrombotic endocarditis;3
Noncompaction cardiomyopathy;12
Nonunion;9
Nonvenereal endemic syphilis;3
Noonan syndrome;42
Noonan syndrome with multiple lentigines;16
Normal pressure hydrocephalus;36
Normal tension glaucoma;3
Norovirus;10
Norrie disease;13
Northeast blackout of 1965;1
Northern epilepsy syndrome;3
Nosebleed;21
Notalgia paresthetica;1
Nuchal cord;7
Nummular dermatitis;4
NUT midline carcinoma;6
Nutcracker esophagus;11
Nutcracker syndrome;16
Nyctalopia;1
Nystagmus;22
Obesity;16
Obesity hypoventilation syndrome;25
Obsessive–compulsive disorder;19
Obsessive–compulsive personality disorder;26
Obstetric fistula;20
Obstructed defecation;14
Obstructed labour;4
Obstructive lung disease;8
Obstructive sleep apnea;40
Obstructive uropathy;6
Occipital epilepsy;9
Occipital horn syndrome;2
Occipital neuralgia;13
Occlusal trauma;1
Occupational asthma;12
Occupational burnout;5
Occupational stress;5
Ochronosis;8
Ocular albinism type 1;7
Ocular ischemic syndrome;1
Ocular larva migrans;1
Ocular myasthenia;7
Oculoauricular syndrome;3
Oculocerebrorenal syndrome;3
Oculodentodigital dysplasia;4
Oculofaciocardiodental syndrome;3
Oculogyric crisis;19
Oculomotor apraxia;5
Oculomotor nerve palsy;12
Oculopharyngeal muscular dystrophy;4
Ogden syndrome;12
Ogilvie syndrome;5
Oguchi disease;3
Ohtahara syndrome;1
OHVIRA;6
Olecranon bursitis;5
Olfactory reference syndrome;33
Oligodendroglioma;15
Oligohydramnios;3
Oligomenorrhea;7
Oligospermia;8
Olivopontocerebellar atrophy;9
Omenn syndrome;5
Omental infarction;2
Omphalitis of newborn;13
Omphalocele;2
Omsk hemorrhagic fever;16
Onchocerciasis;30
Oncogenic osteomalacia;9
One and a half syndrome;3
Oneiroid syndrome;8
Onyalai;9
Onychogryphosis;1
Onycholysis;9
Onychomycosis;11
Open fracture;3
Ophthalmodynia periodica;3
Ophthalmoparesis;6
Opioid overdose;7
Opioid use disorder;38
Opisthorchiasis;12
Opisthotonus;10
Opitz G/BBB syndrome;9
Opportunistic infection;9
Oppositional defiant disorder;20
Opsoclonus myoclonus syndrome;15
Optic disc drusen;6
Optic nerve hypoplasia;26
Optic neuritis;26
Optic neuropathy;51
Optic pit;5
Oral cancer;27
Oral candidiasis;32
Oral mucocele;8
Oral pigmentation;19
Oral submucous fibrosis;13
Orbital apex syndrome;2
Orbital cellulitis;28
Orbital lymphoma;4
Orchitis;7
Organic acidemia;9
Organic brain syndrome;13
Organic mental disorders;4
Organophosphate poisoning;43
Ornithine transcarbamylase deficiency;12
Oroantral fistula;12
Orofacial granulomatosis;26
Orofacial myological disorders;5
Orofaciodigital syndrome 1;4
Oropharyngeal cancer;9
Oropouche fever;15
Orotic aciduria;1
Orthohantavirus;8
Orthostatic headache;5
Orthostatic hypertension;9
Orthostatic hypotension;27
Orthostatic intolerance;20
Osgood–Schlatter disease;4
OSLAM syndrome;2
Osmol gap;1
Osteitis fibrosa cystica;28
Osteitis pubis;13
Osteoarthritis;17
Osteoblastoma;9
Osteochondritis dissecans;18
Osteochondroma;21
Osteochondrosis;3
Osteofibrous dysplasia;5
Osteogenesis imperfecta;10
Osteoid osteoma;10
Osteolathyrism;3
Osteomalacia;19
Osteomyelitis;14
Osteonecrosis of the jaw;15
Osteopenia;6
Osteopetrosis;21
Osteophyte;2
Osteoporosis;25
Osteoporotic bone marrow defect;3
Osteosarcoma;14
Ostium primum atrial septal defect;4
Otic polyp;4
Otitis externa;14
Otitis media;24
Otodental syndrome;12
Otomycosis;1
Otosclerosis;10
Otospondylomegaepiphyseal dysplasia;4
Ototoxicity;8
Ovarian apoplexy;18
Ovarian cancer;56
Ovarian cyst;25
Ovarian fibroma;2
Ovarian hyperstimulation syndrome;11
Ovarian pregnancy;8
Ovarian remnant syndrome;5
Ovarian torsion;4
Ovarian vein syndrome;7
Overactive bladder;19
Overflow incontinence;4
Overjet;5
Overweight;9
Ovine rinderpest;17
Oxycephaly;2
Oxygen toxicity;40
Pacemaker failure;4
Pacemaker syndrome;34
Pachygyria;18
Pachyonychia congenita;15
Paget's disease of bone;16
Paget's disease of the breast;11
Paget–Schroetter disease;5
Pain disorder;7
Palatal myoclonus;2
Palindromic rheumatism;6
Palinopsia;7
Palisaded encapsulated neuroma;5
Pallister–Hall syndrome;2
Pallister–Killian syndrome;2
Palmar erythema;7
Palpable purpura;1
Palpitations;36
Panama disease;1
Panayiotopoulos syndrome;57
Pancoast tumor;19
Pancreas divisum;7
Pancreatic abscess;12
Pancreatic acinar metaplasia;2
Pancreatic cancer;33
Pancreatic fistula;1
Pancreatic injury;11
Pancreatic mucinous cystic neoplasm;2
Pancreatic neuroendocrine tumor;15
Pancreatic pseudocyst;5
Pancreatitis;33
Pancreatoblastoma;2
Pancytopenia;7
PANDAS;7
Panic attack;39
Panic disorder;32
Panniculitis;24
Pantothenate kinase-associated neurodegeneration;23
PAPA syndrome;5
Papillary fibroelastoma;5
Papillary thyroid cancer;11
Papillary urothelial neoplasm of low malignant potential;4
Papilledema;17
Papillon–Lefèvre syndrome;4
Papillorenal syndrome;10
Pappataci fever;9
Paracetamol poisoning;21
Paracoccidioidomycosis;1
Paraganglioma;1
Paragrammatism;2
Paralysis;8
Paramyotonia congenita;4
Paraneoplastic pemphigus;8
Paraneoplastic syndrome;33
Paranoia;13
Paranoid personality disorder;10
Paranoid schizophrenia;5
Paraovarian cyst;6
Paraphilia;4
Paraphimosis;3
Paraphrenia;11
Paraproteinemia;4
Parasitic disease;17
Parathyroid adenoma;10
Paratuberculosis;9
Paratyphoid fever;26
Paresthesia;42
Parinaud's syndrome;16
Parkes Weber syndrome;21
Parkinson plus syndrome;7
Parkinson's disease;51
Parkinsonism;8
Paronychia;12
Parotitis;36
Paroxysmal cold hemoglobinuria;3
Paroxysmal dyskinesia;16
Paroxysmal exercise-induced dystonia;9
Paroxysmal extreme pain disorder;8
Paroxysmal kinesigenic choreoathetosis;6
Paroxysmal nocturnal hemoglobinuria;18
Paroxysmal nonkinesigenic dyskinesia;5
Paroxysmal supraventricular tachycardia;4
Paroxysmal sympathetic hyperactivity;17
Parry–Romberg syndrome;24
Parsonage–Turner syndrome;8
Partial androgen insensitivity syndrome;12
Partial monosomy 13q;2
PASLI disease;3
Patau syndrome;10
Patella fracture;1
Patellar dislocation;1
Patellar subluxation syndrome;3
Patellar tendinitis;7
Patellar tendon rupture;2
Patellofemoral pain syndrome;9
Patent ductus arteriosus;11
Pathologic fracture;7
Pathological jealousy;7
Pathological lying;4
Pattern hair loss;7
Patterson syndrome;6
Patulous Eustachian tube;6
Peach scab;3
Peanut allergy;18
Pearson syndrome;1
Pectus carinatum;10
Pectus excavatum;9
Pediatric acute-onset neuropsychiatric syndrome;4
Pediatric acute-onset neuropsychiatric syndrome (PANS);58
Pediculosis;1
Pediculosis corporis;1
Pediculosis pubis;3
Pedophilia;16
Peduncular hallucinosis;18
Peliosis hepatis;5
Pelizaeus–Merzbacher disease;15
Pellagra;22
Pellucid marginal degeneration;3
Pelvic floor dysfunction;9
Pelvic fracture;3
Pelvic pain;16
Pemphigoid;10
Pemphigus;5
Pemphigus foliaceus;2
Pemphigus vulgaris;13
Pendred syndrome;10
Penetrating atherosclerotic ulcer;2
Penetrating head injury;1
Penile agenesis and testicular agenesis;2
Penile cancer;6
Penile fracture;4
Penile injury;1
Pentalogy of Cantrell;5
Pentasomy X;8
Peptic ulcer disease;41
Perforated eardrum;4
Perianal hematoma;2
Periapical cyst;10
Pericardial effusion;15
Pericarditis;32
Pericoronitis;21
Perinatal asphyxia;4
Periodic fever, aphthous stomatitis, pharyngitis and adenitis;5
Periodic limb movement disorder;9
Periodic paralysis;11
Periodontal abscess;13
Periodontal disease;22
Periodontitis;19
Perioral dermatitis;14
Periorbital cellulitis;7
Periorbital puffiness;17
Periosteal reaction;4
Periostitis;1
Peripartum cardiomyopathy;16
Peripheral artery disease;33
Peripheral neuropathy;39
Peripheral ossifying fibroma;2
Peritoneal carcinomatosis;2
Peritoneal mesothelioma;9
Peritonitis;41
Peritonsillar abscess;18
Perivascular epithelioid cell tumour;2
Periventricular leukomalacia;22
Perlman syndrome;8
Permanent neonatal diabetes mellitus;5
Peronospora hyoscyami f.sp. tabacina;4
Persistent hyperplastic primary vitreous;5
Persistent left superior vena cava;4
Persistent Müllerian duct syndrome;8
Persistent thyroglossal duct;9
Persistent truncus arteriosus;8
Persistent vegetative state;36
Perspiration;23
Perthes lesion;3
Pertussis;10
Pervasive developmental disorder;5
Pervasive developmental disorder not otherwise specified;4
Pervasive refusal syndrome;17
Pes cavus;22
Pestalotiopsis palmarum;2
Pesticide poisoning;2
Peutz–Jeghers syndrome;3
Peyronie's disease;6
Pfeiffer syndrome;6
PGM3 deficiency;18
PHACES Syndrome;6
Phantom eye syndrome;4
Phantom limb;4
Phantom vibration syndrome;2
Pharyngitis;20
Phenylketonuria;13
Pheochromocytoma;26
Phimosis;4
Phlebitis;9
Phlegmasia alba dolens;8
Phlegmon;15
Phlyctenular keratoconjunctivitis;8
Phobia;6
Phocomelia;20
Phosphene;8
Phosphofructokinase deficiency;22
Phossy jaw;5
Photic retinopathy;9
Photic sneeze reflex;3
Photodermatitis;8
Photokeratitis;5
Photophobia;26
Phyllodes tumor;3
Phytophotodermatitis;6
Piblokto;6
Pica (disorder);8
Pick's disease;10
Pickardt syndrome;1
Pierre Robin syndrome;4
Pigment dispersion syndrome;1
Pigmented villonodular synovitis;5
Pilocytic astrocytoma;16
Pilomatricoma;1
Pilonidal disease;9
Pimple;6
Pinealoma;8
Pineocytoma;1
Pinguecula;3
Pinta (disease);5
Pinworm infection;19
Piriformis syndrome;9
Pitted keratolysis;7
Pitt–Hopkins syndrome;22
Pituitary adenoma;43
Pituitary apoplexy;33
Pituitary pars intermedia dysfunction;6
Pityriasis alba;7
Pityriasis amiantacea;3
Pityriasis lichenoides chronica;2
Pityriasis lichenoides et varioliformis acuta;2
Pityriasis rosea;15
Placenta accreta;2
Placenta praevia;8
Placental abruption;18
Placental disease;9
Placental insufficiency;6
Plague (disease);15
Plantar fasciitis;25
Plantar fibromatosis;5
Plantar wart;6
Plasma cell gingivitis;14
Plasma cell leukemia;9
Plasmacytoma;16
Platelet storage pool deficiency;2
Pleomorphic adenoma;3
Pleomorphic xanthoastrocytoma;7
Pleural effusion;21
Pleural empyema;9
Pleurisy;31
Pleuropulmonary blastoma;8
Pleurothotonus;13
Plica syndrome;2
Plummer–Vinson syndrome;14
Pneumaturia;2
Pneumobilia;2
Pneumococcal infection;1
Pneumocystis pneumonia;11
Pneumomediastinum;6
pneumonia;58
pneumonic plague;12
Pneumonitis;2
Pneumopericardium;12
Pneumoperitoneum;2
Pneumothorax;22
POEMS syndrome;45
Poikilocytosis;1
Poikiloderma;1
Poikiloderma vasculare atrophicans;8
Poland syndrome;4
Poliomyelitis;26
Polyarteritis nodosa;38
Polyarthritis;2
Polychromasia;5
Polycystic kidney disease;10
Polycystic ovary syndrome;28
Polycythemia vera;21
Polydactyly;1
Polyhydramnios;10
Polymicrogyria;9
Polymorphous light eruption;29
Polymyalgia rheumatica;20
Polymyositis;20
Polyneuropathy;17
Polyorchidism;4
Polyuria;15
Pontocerebellar hypoplasia;18
Poor ovarian reserve;6
Popliteal artery entrapment syndrome;3
Porcelain gallbladder;6
Porencephaly;29
Porphyria;43
Porphyria cutanea tarda;10
Port-wine stain;7
Portal hypertension;19
Portal hypertensive gastropathy;3
Portopulmonary hypertension;12
Post herniorraphy pain syndrome;4
Post-concussion syndrome;42
Post-dural-puncture headache;2
Post-Ebola virus syndrome;16
Post-nasal drip;14
Post-polio syndrome;12
post-thrombotic syndrome;14
Post-transplant lymphoproliferative disorder;3
Post-traumatic arthritis;5
Post-traumatic epilepsy;9
Postcholecystectomy syndrome;7
Postcoital bleeding;8
Posterior cord syndrome;9
Posterior cortical atrophy;15
Posterior cruciate ligament injury;2
Posterior ischemic optic neuropathy;28
Posterior ramus syndrome;8
Posterior reversible encephalopathy syndrome;9
Posterior urethral valve;5
Posterior vitreous detachment;6
Posterolateral corner injuries;14
Postherpetic neuralgia;9
Postoperative fever;6
Postoperative nausea and vomiting;9
Postorgasmic illness syndrome;20
Postpartum bleeding;10
Postpartum depression;38
Postpartum infections;13
Postpartum psychosis;11
Postpartum thyroiditis;13
Postpericardiotomy syndrome;20
Postterm pregnancy;3
Posttraumatic stress disorder;13
Postural orthostatic tachycardia syndrome;35
Pott disease;6
Pott's puffy tumor;1
Potter sequence;4
Pouchitis;8
Powassan encephalitis;5
Prader–Willi syndrome;35
Pre-eclampsia;33
Preauricular sinus and cyst;2
Precancerous condition;9
Precocious puberty;13
Precordial catch syndrome;5
Prediabetes;21
Pregnancy;33
Prelabor rupture of membranes;6
Premature atrial contraction;3
Premature ejaculation;5
Premature ovarian failure;12
Premature rupture of membranes;5
Premature thelarche;2
Premature ventricular contraction;24
Premenstrual dysphoric disorder;24
Premenstrual syndrome;32
Prepatellar bursitis;19
Presbycusis;19
Presbylarynx;1
Presbyopia;4
Pressure ulcer;26
Presumed ocular histoplasmosis syndrome;4
Preterm birth;17
Pretibial myxedema;8
Pretzel syndrome;9
Priapism;7
Primary aldosteronism;10
Primary biliary cholangitis;23
Primary central nervous system lymphoma;16
Primary ciliary dyskinesia;9
Primary effusion lymphoma;2
Primary hyperparathyroidism;32
Primary hypertrophic osteoathropathy;18
Primary immunodeficiency;5
Primary lateral sclerosis;1
Primary pigmented nodular adrenocortical disease;15
Primary progressive aphasia;5
Primary sclerosing cholangitis;22
Priming (steam locomotive);1
Primrose syndrome;8
Prinzmetal's angina;15
Proctalgia fugax;6
Proctitis;30
Proctocolitis;2
Progeria;7
Prognathism;4
Progressive bulbar palsy;9
Progressive familial intrahepatic cholestasis;5
Progressive inflammatory neuropathy;10
Progressive multifocal leukoencephalopathy;8
Progressive muscular atrophy;6
Progressive myoclonus epilepsy;7
Progressive supranuclear palsy;7
Progressive transformation of germinal centres;4
Prolactinoma;13
Prolidase deficiency;2
Pronator teres syndrome;5
Propionic acidemia;7
Prosector's wart;8
Prosopagnosia;11
Prostate cancer;21
Protein losing enteropathy;8
Protein S deficiency;6
Proteus syndrome;10
Prothrombin G20210A;7
Protrusio acetabuli;2
Proventricular dilatation disease;1
Proximal 18q-;2
Proximal diabetic neuropathy;9
Proximal femoral focal deficiency;1
Prune belly syndrome;13
Prurigo nodularis;14
Pruritic urticarial papules and plaques of pregnancy;2
Pruritus ani;15
Pruritus vulvae;6
Pseudo-Cushing's syndrome;2
Pseudo-Hurler polydystrophy;3
Pseudoaneurysm;7
Pseudoangiomatous stromal hyperplasia;1
Pseudoathetosis;1
Pseudobulbar affect;21
Pseudobulbar palsy;10
Pseudocyst;25
Pseudoexfoliation syndrome;5
Pseudofolliculitis barbae;6
Pseudohyperaldosteronism;1
Pseudohypoparathyroidism;12
Pseudolymphoma;3
Pseudomyxoma peritonei;9
Pseudoneurotic schizophrenia;11
Pseudoporphyria;5
Pseudopseudohypoparathyroidism;3
Pseudovaginal perineoscrotal hypospadias;1
Pseudoxanthoma elasticum;13
Psittacosis;27
Psoriasis;28
Psoriatic arthritis;22
Psoriatic onychodystrophy;2
Psychasthenia;6
Psychogenic amnesia;13
Psychogenic non-epileptic seizure;20
Psychological trauma;17
Psychomotor agitation;17
Psychomotor retardation;4
Psychoorganic syndrome;16
Psychopathy;17
Psychosis;63
Pterygium (conjunctiva);6
Ptosis (breasts);8
Ptosis (eyelid);23
Pulled elbow;2
Pulled hamstring;5
Pulmonary alveolar microlithiasis;7
Pulmonary alveolar proteinosis;6
Pulmonary atresia;3
Pulmonary consolidation;3
Pulmonary contusion;25
Pulmonary edema;19
Pulmonary embolism;40
Pulmonary fibrosis;14
Pulmonary heart disease;12
Pulmonary hemorrhage;2
Pulmonary hypertension;40
Pulmonary hypoplasia;7
Pulmonary insufficiency;6
Pulmonary interstitial emphysema;2
Pulmonary laceration;4
Pulmonary sequestration;11
Pulmonary valve stenosis;6
Pulmonary venoocclusive disease;9
Pulmonary-renal syndrome;7
Pulpitis;6
Pulseless electrical activity;16
Pulsus bigeminus;4
Pulsus paradoxus;7
Punctate epithelial erosions;6
Pure autonomic failure;8
Pure red cell aplasia;4
Purine nucleoside phosphorylase deficiency;8
Purple glove syndrome;2
Purpura fulminans;13
Purtscher's retinopathy;4
Pusher syndrome;7
Pyaemia;3
Pycnodysostosis;3
Pyelonephritis;34
Pyloric stenosis;16
Pyoderma gangrenosum;12
Pyogenic granuloma;9
Pyogenic liver abscess;10
Pyometra;6
Pyomyositis;2
Pyonephrosis;2
Pyromania;1
Pyruvate carboxylase deficiency;9
Pyruvate dehydrogenase deficiency;14
Pyruvate kinase deficiency;10
Q fever;21
Quadriceps tendon rupture;4
Quadricuspid aortic valve;9
Quadrilateral space syndrome;5
Quebec platelet disorder;2
Rabies;24
Rabson–Mendenhall syndrome;19
Rachischisis;2
Rachitic rosary;2
Radial neuropathy;4
Radial tunnel syndrome;10
Radiation burn;16
Radiation enteropathy;18
Radiation proctitis;6
Radiation retinopathy;3
Radiculopathy;16
Rainscald;5
Ramsay Hunt syndrome type 1;10
Ramsay Hunt syndrome type 2;10
Ranula;7
Rapid eye movement sleep behavior disorder;25
Rapidly progressive glomerulonephritis;12
Rapunzel syndrome;1
RAS-associated autoimmune leukoproliferative disorder;5
Rasmussen's encephalitis;10
Rat-bite fever;23
Raynaud syndrome;27
Reactive arthritis;27
Reactive attachment disorder;15
Reactive gastropathy;2
Reactive hypoglycemia;30
Receptive aphasia;16
Rectal discharge;29
Rectal foreign body;6
Rectal prolapse;35
Rectocele;10
Rectovaginal fistula;1
Recurrent airway obstruction;8
Recurrent corneal erosion;8
Recurrent miscarriage;10
Recurrent pyogenic cholangitis;7
Red burning skin;5
Red ear syndrome;2
Red eye (medicine);12
Red-eye effect;4
Refeeding syndrome;12
Reflex syncope;23
Reflux nephropathy;1
Refractive error;3
Refsum disease;4
Reinke's edema;13
Reis–Bucklers corneal dystrophy;3
Relapsing fever;12
Relapsing polychondritis;59
Relative energy deficiency in sport;19
Renal artery stenosis;5
Renal cell carcinoma;40
Renal colic;5
Renal cortical necrosis;11
Renal glycosuria;3
Renal medullary fibroma;1
Renal oncocytoma;5
Renal osteodystrophy;10
Renal papillary necrosis;16
Renal vein thrombosis;18
Renovascular hypertension;8
Repetitive strain injury;11
Respiratory acidosis;7
Respiratory alkalosis;7
Respiratory arrest;21
Respiratory disease;7
Respiratory failure;16
Respiratory tract infection;3
Restenosis;3
Restless legs syndrome;30
Restrictive cardiomyopathy;10
Restrictive lung disease;11
Reticular dysgenesis;11
Reticulocytopenia;1
Retinal detachment;8
Retinal haemorrhage;8
Retinal migraine;11
Retinitis;4
Retinitis pigmentosa;20
Retinoblastoma;14
Retinoic acid syndrome;3
Retinopathy;5
Retinopathy of prematurity;5
Retrograde amnesia;16
Retrograde ejaculation;8
Retrolisthesis;7
Retroperitoneal fibrosis;4
Retropharyngeal abscess;11
Retroverted uterus;6
Rett syndrome;31
Reversible cerebral vasoconstriction syndrome;11
Reye syndrome;19
Rh disease;8
Rhabdomyolysis;54
Rhabdomyosarcoma;7
Rheumatic fever;23
Rheumatism;2
Rheumatoid arthritis;58
Rheumatoid disease of the spine;11
Rheumatoid lung disease;13
Rheumatoid pleuritis;4
Rheumatology;3
Rhinitis medicamentosa;7
Rhinophyma;6
Rhinorrhea;23
Rhinoscleroma;10
Rhinosporidiosis;12
Rhizomelic chondrodysplasia punctata;4
Rhythmic movement disorder;20
Rib fracture;7
Ribose-5-phosphate isomerase deficiency;6
Rickets;18
Rickettsialpox;5
Rickettsiosis;2
RIDDLE syndrome;3
Rift Valley fever;14
Right axis deviation;7
Right bundle branch block;8
Right hemisphere brain damage;19
Right ventricular hypertrophy;9
Right-sided aortic arch;4
Ring 18;19
Ring chromosome 14 syndrome;9
Ring chromosome 20 syndrome;9
Ringbone;2
Roberts syndrome;14
Robinow syndrome;4
Rocky Mountain spotted fever;24
ROHHAD;3
Rolandic epilepsy;24
Romano–Ward syndrome;2
Rosacea;25
Rosai–Dorfman disease;5
Roseola;10
Ross River fever;25
Rosselli–Gulienetti syndrome;3
Rotator cuff tear;33
Rotaviral gastroenteritis;7
Rothmund–Thomson syndrome;6
Rotor syndrome;4
Round ligament pain;17
Roussy–Lévy syndrome;6
Rubella;26
Rubeosis iridis;1
Rubinstein–Taybi syndrome;8
Rud syndrome;8
Rumination syndrome;21
Runner's diarrhea;2
Ruzicka Goerz Anton syndrome;2
S-form;1
Saber shin;1
Sack–Barabas syndrome;5
Sacrococcygeal teratoma;12
Sacroiliac joint dysfunction;27
Sacroiliitis;7
Saethre–Chotzen syndrome;27
Sakati–Nyhan–Tisdale syndrome;4
Salicylate poisoning;23
Salicylate sensitivity;27
Salivary duct carcinoma;4
Salivary duct stricture;4
Salivary gland tumour;13
Salmonellosis;19
Salpingitis;10
Salpingitis isthmica nodosa;2
Sandhoff disease;22
Sandifer syndrome;4
Sanfilippo syndrome;18
Sanitary sewer overflow;1
Sanjad-Sakati syndrome;7
SAPHO syndrome;1
Sarcoidosis;73
Sarcoma;1
Sarcoma botryoides;2
Sarcopenia;5
Sarcopenic obesity;1
Saree cancer;6
Savant syndrome;1
Say–Meyer syndrome;10
Scabies;10
Scalp–ear–nipple syndrome;3
Scanning speech;7
Scaphoid fracture;5
Scapular fracture;5
Scarlet fever;44
Scarring hair loss;13
Schamberg disease;16
Schatzki ring;6
Scheie syndrome;6
Scheuermann's disease;6
Schimmelpenning syndrome;6
Schindler disease;5
Schistosomiasis;40
Schizencephaly;14
Schizoaffective disorder;42
Schizoid personality disorder;34
Schizophrenia;49
Schizophreniform disorder;1
Schizotypal personality disorder;18
Schmorl's nodes;5
Schnitzler syndrome;22
Schwannomatosis;3
Schwartz–Jampel syndrome;4
Sciatica;20
Scimitar syndrome;2
Scintillating scotoma;7
Scleredema;2
Scleritis;14
Scleroderma;40
Scleromyositis;8
Scoliosis;15
Scombroid food poisoning;20
Scotoma;15
Scrub typhus;17
Scurvy;15
Sea star wasting disease;3
Seabather's eruption;3
Seasonal affective disorder;15
Seaver Cassidy syndrome;3
Sebaceous carcinoma;10
Sebaceous cyst;5
Seborrheic keratosis;7
Seborrhoeic dermatitis;20
Seckel syndrome;3
Second-degree atrioventricular block;3
Secondary hyperparathyroidism;3
Secondary hypertension;4
Secondary sclerosing cholangitis;2
Segawa Syndrome;17
Selective immunoglobulin A deficiency;5
Selective mutism;8
Selenium deficiency;6
Self-defeating personality disorder;8
Self-harm;10
Self-neglect;2
Seminoma;9
Sensorineural hearing loss;39
Sensory processing disorder;13
Separated shoulder;8
Separation anxiety disorder;20
Sepsis;46
Septic arthritis;33
Septic shock;24
Septic thrombophlebitis;2
Septicemic plague;23
Septo-optic dysplasia;11
Serositis;1
Serotonin syndrome;36
Serpentine fibula-polycystic kidney syndrome;1
Serpiginous choroiditis;2
Sertoli cell tumour;5
Sertoli–Leydig cell tumour;7
Serum sickness;13
Sessile serrated adenoma;1
Sever's disease;4
Severe acute respiratory syndrome;9
Sex cord–gonadal stromal tumour;3
Sexual dysfunction;14
Sexual fetishism;4
Sexual headache;5
Sexually induced sneezing;1
Sexually transmitted infection;37
Sézary disease;6
Sheehan's syndrome;20
Shenkui;8
Shift work sleep disorder;10
Shigellosis;11
Shin splints;14
Shingles;31
Shock (circulatory);44
Shone's syndrome;8
Short bowel syndrome;18
Short QT syndrome;11
Short stature;6
SHORT syndrome;5
Short-chain acyl-coenzyme A dehydrogenase deficiency;1
Shoulder dystocia;4
Shoulder presentation;3
Shrinkage (accounting);1
Shwachman–Diamond syndrome;9
Sialadenitis;25
Sialidosis;17
Sialolithiasis;13
sick building syndrome;26
Sick sinus syndrome;17
Sickle cell disease;23
Sickle cell trait;1
Sickle cell-beta thalassemia;1
Sickle-cell disease;23
Side stitch;6
Sidebone;2
Sideroblastic anemia;15
Signet ring cell carcinoma;1
Silent stroke;2
Silicosis;23
Silver–Russell syndrome;9
Simple-type schizophrenia;3
Simpson–Golabi–Behmel syndrome;13
Simultanagnosia;4
Singleton Merten syndrome;5
Sinoatrial block;5
Sinonasal undifferentiated carcinoma;4
Sinus pericranii;2
Sinus tachycardia;24
Sinusitis;41
Sirenomelia;1
Sitosterolemia;7
Situs ambiguus;27
Situs inversus;10
Sixth nerve palsy;20
Sjögren syndrome;27
Sjögren–Larsson syndrome;4
Skeletal fluorosis;10
Skin cancer;17
Skin infection;3
Skin tag;3
SLAP tear;7
Sleep apnea;11
Sleep deprivation;19
Sleep hollow;7
Sleep paralysis;14
Sleep sex;14
Sleepwalking;21
Slipped capital femoral epiphysis;9
Sly syndrome;10
Small fiber peripheral neuropathy;19
Small for gestational age;1
Small intestinal bacterial overgrowth;20
Small-cell carcinoma;7
Smallpox;32
Smith–Fineman–Myers syndrome;12
Smith–Lemli–Opitz syndrome;13
Smith–Magenis syndrome;20
Smoke inhalation;7
Snakebite;28
Snap oversteer;1
Snapping hip syndrome;9
Sneddon's syndrome;9
Social anxiety disorder;38
Sodoku;1
Soft tissue injury;7
Soft-tissue sarcoma;9
Software brittleness;2
Solar urticaria;23
Solitary pulmonary nodule;14
Somatic symptom disorder;3
Somatosensory disorder;2
Somnolence;13
Sotos syndrome;10
Southeast Asian haze;1
Southern corn leaf blight;1
Southern tick-associated rash illness;5
Soy allergy;28
Spasmodic dysphonia;16
Spasmodic torticollis;11
Spastic diplegia;6
Spastic hemiplegia;6
Spastic quadriplegia;20
Spasticity;22
Spatial hearing loss;4
Spectrophobia;2
Speech disorder;5
Spermatocele;2
Spermatocytic seminoma;5
Spermatogenesis arrest;3
Sphenoid wing meningioma;6
Sphincter of Oddi dysfunction;2
Spider angioma;3
Spider bite;11
Spina bifida;12
Spinal and bulbar muscular atrophy;12
Spinal cord compression;12
Spinal cord injury;52
Spinal cord injury without radiographic abnormality;2
Spinal disc herniation;31
Spinal muscular atrophies;3
Spinal muscular atrophy;14
Spinal stenosis;22
Spinal tumor;11
Spinocerebellar ataxia;35
Spinocerebellar ataxia type 1;17
Spinocerebellar ataxia type 6;5
Spinocerebellar ataxia type-13;3
Spins;8
Splenic infarction;8
Splenic injury;14
Splenic marginal zone lymphoma;6
Splenomegaly;19
Spondylo-ocular syndrome;7
Spondylocostal dysostosis;3
Spondylodiscitis;4
Spondyloepimetaphyseal dysplasia, Pakistani type;6
Spondyloepimetaphyseal dysplasia, Strudwick type;4
Spondyloepiphyseal dysplasia congenita;5
Spondylolisthesis;13
Spondylolysis;9
Spondylosis;7
Spontaneous bacterial peritonitis;12
Spontaneous cerebrospinal fluid leak;37
Spontaneous coronary artery dissection;9
Spontaneous osteonecrosis of the knee;4
Sporadic hemiplegic migraine;7
Sporotrichosis;2
Spot blotch (barley);2
Spot blotch (wheat);2
Sprain;4
Sprained ankle;9
Squamous cell carcinoma;5
Squamous cell skin cancer;12
Squamous-cell carcinoma of the lung;5
Squamous-cell carcinoma of the vagina;13
Squamous-cell thyroid carcinoma;6
Squib load;2
St. Elmo's fire;1
Staphylococcal enteritis;11
Staphylococcal scalded skin syndrome;7
Stargardt disease;7
Starvation;21
Stasis dermatitis;10
Status epilepticus;17
Steatorrhea;10
Stem rust;2
Stenosing tenosynovitis;8
Stenosis;5
Stenosis of uterine cervix;5
Stereotypic movement disorder;9
Sternal fracture;6
Steroid rosacea;4
Stevens–Johnson syndrome;15
Stickler syndrome;13
Stiff person syndrome;30
Stiff-Person syndrome;30
Stillbirth;16
Stimmler syndrome;4
Stimulant psychosis;5
Stimulant use disorder;10
Stomach cancer;37
Stomatitis;25
Stomatitis nicotina;12
Strabismus;19
Strain (injury);2
Strangles;8
Streptococcal pharyngitis;21
Stress fracture;8
Stress in medical students;4
Stress ulcer;8
Stretch marks;10
Stroke;57
Strongyloidiasis;18
Stunted growth;7
Stupor;12
Sturge–Weber syndrome;11
Stuttering;20
Stye;13
Subacromial bursitis;10
Subacute bacterial endocarditis;7
Subacute combined degeneration of spinal cord;12
Subacute sclerosing panencephalitis;15
Subarachnoid hemorrhage;31
Subclavian steal syndrome;5
Subconjunctival bleeding;11
Subconjunctival hemorrhage;9
Subcortical ischemic depression;20
Subcutaneous emphysema;14
Subdural hematoma;27
Subdural hygroma;5
Subependymal giant cell astrocytoma;10
Subependymoma;4
Subgaleal hemorrhage;5
Subinvolution;7
Subprime mortgage crisis;16
Substance abuse;11
Substance dependence;3
Substance use disorder;10
Substance-induced psychosis;3
Substance-related disorder;4
Subungual exostosis;2
Subungual hematoma;4
Succinic semialdehyde dehydrogenase deficiency;28
Sucrose intolerance;14
Sudden arrhythmic death syndrome;5
Sudden infant death syndrome;3
Suicidal ideation;12
Suicide in South Korea;2
Sulfhemoglobinemia;2
Sulfuric acid poisoning;5
Sunburn;20
SUNCT syndrome;10
Sundowning;15
Superficial siderosis;7
Superficial spreading melanoma;1
Superficial thrombophlebitis;11
Superficial vein thrombosis;13
Superheating;1
Superior canal dehiscence syndrome;13
Superior mesenteric artery syndrome;26
Superior oblique myokymia;1
Superior vena cava syndrome;15
Supracondylar humerus fracture;13
Supraventricular tachycardia;17
Surfactant metabolism dysfunction;1
Susac's syndrome;16
Suspension trauma;11
Susto;6
Swan neck deformity;1
Sweating sickness;15
Sweet itch;5
Swelling (medical);2
Swimmer's itch;5
Swimming-induced pulmonary edema;4
Swine influenza;28
Sydenham's chorea;23
Sympathetic ophthalmia;7
Symphysis pubis dysfunction;7
Syncope (medicine);13
Syndrome of inappropriate antidiuretic hormone secretion;39
Syndrome of subjective doubles;11
Synesthesia;3
Synkinesis;2
Synovial chondromatosis;9
Synovial osteochondromatosis;14
Synovial sarcoma;7
Synovitis;10
Syphilis;35
Syringoma;1
Syringomyelia;22
Systemic inflammatory response syndrome;22
Systemic lupus erythematosus;58
Systemic primary carnitine deficiency;7
Systemic scleroderma;31
Systemic-onset juvenile idiopathic arthritis;8
T cell deficiency;1
T-cell prolymphocytic leukemia;1
T-shaped uterus;2
Tabes dorsalis;19
Tachycardia;30
Tachycardia-induced cardiomyopathy;16
Taeniasis;25
Taijin kyofusho;8
Tailor's bunion;2
Takayasu's arteritis;6
Takotsubo cardiomyopathy;20
Talon cusp;3
Tangier disease;4
Tapeworm infection;8
TAR syndrome;5
Tardive dyskinesia;15
Tarlov cyst;32
Tarsal coalition;7
Tarsal tunnel syndrome;20
Tay–Sachs disease;17
Tear of meniscus;8
Telangiectasia;14
TEMPI syndrome;3
Temporal lobe epilepsy;33
Temporomandibular joint dysfunction;44
Tendinitis;6
Tendinopathy;12
Tendinosis;8
Tennis elbow;12
Tenosynovitis;3
Tension headache;19
Teratoma;17
Testicular cancer;22
Testicular dysgenesis syndrome;3
Testicular torsion;16
Tetanus;33
Tethered spinal cord syndrome;26
Tetralogy of Fallot;19
Tetraplegia;23
Tetrasomy 18p;19
Tetrasomy X;13
Thalassemia;7
Thanatophoric dysplasia;1
Theiler's disease;17
Theobromine poisoning;7
Thiamine deficiency;47
Thiamine responsive megaloblastic anemia syndrome;11
Thiel–Behnke dystrophy;1
Thin basement membrane disease;12
Third-degree atrioventricular block;7
Thoracic aorta injury;1
Thoracic aortic aneurysm;2
Thoracic outlet syndrome;17
Thought disorder;13
Thromboangiitis obliterans;15
Thrombocythemia;7
Thrombocytopenia;21
Thrombocytopenic purpura;1
Thrombocytosis;13
Thrombophilia;30
Thrombophlebitis;11
Thrombosis;48
Thrombotic microangiopathy;16
Thrombotic thrombocytopenic purpura;23
Thunderclap headache;21
Thygeson's superficial punctate keratopathy;5
Thymoma;14
Thymoma with immunodeficiency;6
Thymoma-associated multiorgan autoimmunity;2
Thyroglossal cyst;20
Thyroid adenoma;6
Thyroid cancer;9
Thyroid disease;36
Thyroid dyshormonogenesis;1
Thyroid hormone resistance;4
Thyroid neoplasm;6
Thyroid nodule;15
Thyroid storm;35
Thyroiditis;21
Thyrotoxic myopathy;18
Thyrotoxic periodic paralysis;25
Tibial plateau fracture;5
Tic;20
Tic disorder;5
Tick paralysis;8
Tick-borne encephalitis;5
Tietze syndrome;19
Timothy syndrome;5
Tinea barbae;5
Tinea capitis;12
Tinea corporis;2
Tinea cruris;8
Tinea versicolor;5
Tinnitus;37
Tip of the tongue;2
TNF receptor associated periodic syndrome;1
Todd's paresis;14
Toe walking;1
Tokophobia;6
Tolosa–Hunt syndrome;15
Tonic tensor tympani syndrome;3
Tonsillitis;26
Tonsillolith;15
Tooth decay;21
Tooth mobility;3
Toothache;50
TORCH syndrome;10
Tornwaldt's disease;14
Torsades de pointes;16
Torsion dystonia;5
Torticollis;30
Tourette syndrome;18
Townes–Brocks syndrome;10
Toxic and nutritional optic neuropathy;15
Toxic encephalopathy;16
Toxic epidermal necrolysis;17
Toxic injury;13
Toxic megacolon;11
Toxic multinodular goitre;16
Toxic shock syndrome;18
Toxocariasis;38
Toxoplasmosis;34
Tracheitis;19
Tracheobronchial injury;16
Tracheobronchomalacia;6
Tracheobronchopathia osteochondroplastica;1
Tracheoesophageal fistula;10
Tracheomalacia;9
Trachoma;14
Traction alopecia;3
Trade winds;1
Traffic congestion;1
Transaldolase deficiency;1
Transfusion associated circulatory overload;7
Transfusion hemosiderosis;1
Transfusion-associated graft versus host disease;1
Transfusion-associated graft-versus-host disease;1
Transfusion-related acute lung injury;8
Transient acantholytic dermatosis;7
Transient erythroblastopenia of childhood;1
Transient global amnesia;30
Transient hyperammonemia of the newborn;9
Transient ischemic attack;37
Transient synovitis;12
Transient tachypnea of the newborn;1
Transitional cell carcinoma;1
Transmissible mink encephalopathy;1
Transposition of the great vessels;1
Transverse myelitis;18
Trapeziometacarpal osteoarthritis;7
Traumatic aortic rupture;16
Traumatic asphyxia;3
Traumatic brain injury;37
Traveler's diarrhea;11
Treacher Collins syndrome;19
Tree nut allergy;5
Trench fever;7
Trench foot;8
Trevor disease;1
TRIANGLE disease;3
Triangular alopecia;1
Trichilemmal cyst;2
Trichinosis;23
Tricho-hepato-enteric syndrome;12
Trichobacteriosis axillaris;4
Trichodysplasia spinulosa;7
Trichomoniasis;9
Trichophagia;3
Trichorrhexis nodosa;2
Trichothiodystrophy;4
Trichotillomania;9
Tricho–dento–osseous syndrome;6
Trichuriasis;15
Tricuspid atresia;9
Tricuspid insufficiency;11
Tricuspid valve stenosis;3
Tricyclic antidepressant overdose;17
Trifascicular block;3
Trigeminal neuralgia;18
Trigger finger;4
Trigonocephaly;5
Trimethylaminuria;5
Triple X syndrome;8
Triple-A syndrome;6
Triploid syndrome;5
Trochleitis;12
Tropical spastic paraparesis;9
Tropical sprue;25
Tropical ulcer;6
True hermaphroditism;1
Trypanosomiasis;10
Trypophobia;14
Tubal factor infertility;7
Tuber cinereum hamartoma;16
Tuberculoma;1
Tuberculosis;19
Tuberculous cervical lymphadenitis;9
Tuberculous dactylitis;4
Tuberculous lymphadenitis;5
Tuberculous meningitis;6
Tuberous sclerosis;51
Tubo-ovarian abscess;9
Tubulointerstitial nephritis and uveitis;5
Tularemia;8
Tumor lysis syndrome;19
Tumors of the hematopoietic and lymphoid tissues;12
Tungiasis;7
Tunnel vision;17
Turner syndrome;36
Twin-to-twin transfusion syndrome;6
Tympanosclerosis;4
Type 3c (Pancreatogenic) Diabetes;3
Type I tyrosinemia;9
Type III hypersensitivity;6
Typhoid fever;33
Typhus;5
Typical pulmonary carcinoid tumour;3
Ufufunyane;2
Uhl anomaly;3
Ulcer (dermatology);20
Ulcerative colitis;51
Ullrich congenital muscular dystrophy;2
Ulnar collateral ligament injury of the thumb;7
Ulnar nerve entrapment;19
Ulnar neuropathy;10
Ulnar tunnel syndrome;2
Umbilical cord prolapse;3
Umbilical hernia;10
Uncombable hair syndrome;2
Undifferentiated connective tissue disease;9
Undifferentiated pleomorphic sarcoma;4
Unhappy triad;2
Unicameral bone cyst;7
Unicornuate uterus;8
Unilateral hearing loss;3
Unstable angina;1
Unverricht–Lundborg disease;7
Upper airway resistance syndrome;8
Upper gastrointestinal bleeding;22
Upper motor neuron lesion;9
Upper respiratory tract infection;34
Upshaw–Schulman syndrome;26
Urachal cancer;7
Urachal cyst;5
Urbach–Wiethe disease;17
Uremia;62
Uremic pericarditis;3
Ureteral cancer;12
Ureterocele;9
Ureterovaginal fistula;2
Urethral cancer;4
Urethral stricture;7
Urethral syndrome;4
Urethritis;5
Urinary incontinence;32
Urinary retention;19
Urinary tract infection;27
Urinoma;5
Urocanic aciduria;2
Urofacial syndrome;1
Urticaria pigmentosa;10
Urticarial vasculitis;6
Urushiol-induced contact dermatitis;8
Usher syndrome;14
Usual interstitial pneumonia;3
Uterine fibroid;20
Uterine incarceration;3
Uterine malformation;4
Uterine rupture;18
Uterine septum;9
Uterine serous carcinoma;5
Uterus didelphys;11
Utilization behavior;10
Uveitis;24
Vaccine-associated sarcoma;5
VACTERL association;9
Vaginal atresia;14
Vaginal cancer;13
Vaginal trauma;9
Vaginal yeast infection;17
Vaginismus;17
Vaginitis;20
Van der Woude syndrome;6
Van Wyk and Grumbach syndrome;1
Vanishing bile duct syndrome;10
Variant angina;19
Variant Creutzfeldt–Jakob disease;13
Varicocele;5
Varicose veins;25
Variegate porphyria;11
Variegation;3
Vasa praevia;5
Vascular dementia;40
Vascular disease;1
Vascular ring;7
Vasculitis;37
Vasoconstriction;5
Vasoplegic syndrome;2
Vein of Galen aneurysmal malformations;9
Velopharyngeal inadequacy;2
Velopharyngeal insufficiency;4
Venezuelan hemorrhagic fever;3
Venous leak;5
Venous thrombosis;7
Venous ulcer;16
Ventilator-associated lung injury;2
Ventilator-associated pneumonia;13
Ventricular aneurysm;10
Ventricular fibrillation;8
Ventricular hypertrophy;11
Ventricular septal defect;16
Ventricular tachycardia;15
Ventriculitis;14
Vernal keratoconjunctivitis;4
Verruciform xanthoma;5
Verrucous carcinoma;5
Vertebral artery dissection;20
Vertebral compression fracture;6
Vertebrobasilar insufficiency;13
Vertical root fracture;1
Vertically transmitted infection;10
Vertigo;29
Very long-chain acyl-coenzyme A dehydrogenase deficiency;11
Vesicointestinal fistula;4
Vesicoureteral reflux;16
Vestibular schwannoma;20
Vestibulocerebellar syndrome;13
Vici syndrome;16
Villitis of unknown etiology;1
Villoglandular adenocarcinoma of the cervix;6
VIPoma;5
Viral hemorrhagic fever;15
Viral hemorrhagic septicemia;13
Viral meningitis;21
Viral pneumonia;6
Visceral leishmaniasis;12
Visual extinction;1
Visual impairment;22
Visual release hallucinations;11
Visual snow;10
Visuospatial dysgnosia;6
Vitamin A deficiency;13
Vitamin B12 deficiency;45
Vitamin B12 deficiency anemia;33
Vitamin D deficiency;14
Vitamin E deficiency;13
Vitamin K deficiency;8
Vitelliform macular dystrophy;2
Vitiligo;14
Vitreomacular adhesion;1
Vitreous hemorrhage;9
Vocal cord dysfunction;37
Vocal cord nodule;8
Vocal cord paresis;41
Vocal fold nodule;8
Vocal fold paresis;33
Vocal loading;1
Vogt–Koyanagi–Harada disease;31
Volkmann's contracture;4
Volvulus;15
Von Hippel–Lindau disease;9
Von Willebrand disease;15
Vulvar cancer;16
Vulvar intraepithelial neoplasia;4
vulvitis;15
Vulvodynia;14
Waardenburg syndrome;4
WAGR syndrome;2
Waldenström's macroglobulinemia;25
Waldmann disease;5
Walker–Warburg syndrome;1
Waltman Walter syndrome;1
Wandering spleen;6
Warfarin necrosis;1
Warm antibody autoimmune hemolytic anemia;3
Wart;5
Warthin's tumor;1
Waterhouse–Friderichsen syndrome;29
Watershed stroke;19
Weaver syndrome;15
Webbed neck;1
Webbed toes;2
Weight loss;27
Weismann-Netter-Stuhl syndrome;1
Weissenbacher–Zweymüller syndrome;8
Werner syndrome;2
Wernicke encephalopathy;58
Wernicke's encephalopathy;58
Wernicke–Korsakoff syndrome;40
West Nile fever;40
Wet-tail;4
Wheat allergy;26
Wheat leaf rust;2
Wheat yellow rust;1
WHIM syndrome;1
Whiplash (medicine);17
Whipple's disease;30
White coat hypertension;4
White sponge nevus;2
White-nose syndrome;9
Whooping cough;11
Wiedemann–Rautenstrauch syndrome;6
Wiedemann–Steiner syndrome;3
Williams syndrome;41
Williams–Campbell syndrome;3
Wilms' tumor;9
Wilson's disease;50
Wilson–Turner syndrome;14
Winchester syndrome;11
Winged scapula;12
Wiskott–Aldrich syndrome;10
Wissler's syndrome;6
Witch's broom;1
Wolcott–Rallison syndrome;5
Wolff–Parkinson–White syndrome;10
Wolfram syndrome;7
Wolf–Hirschhorn syndrome;10
Wound;4
Wound dehiscence;6
Wrist drop;11
Wrist osteoarthritis;9
Writer's cramp;15
Wunderlich syndrome;6
X linked thrombocytopenia;11
X-linked adrenal hypoplasia congenita;7
X-linked agammaglobulinemia;5
X-linked congenital stationary night blindness;6
X-linked dystonia parkinsonism;4
X-linked hypophosphatemia;5
X-linked ichthyosis;1
X-linked recessive chondrodysplasia punctata;1
X-linked recessive hypoparathyroidism;14
X-linked reticulate pigmentary disorder;11
X-linked severe combined immunodeficiency;17
Xanthelasma;3
Xanthinuria;3
Xanthogranulomatous osteomyelitis;3
Xeroderma pigmentosum;8
Xerophthalmia;3
Xerostomia;33
Xia-Gibbs syndrome;4
XX gonadal dysgenesis;2
XX male syndrome;7
XXXY syndrome;10
XXYY syndrome;9
XY gonadal dysgenesis;2
XYY syndrome;7
Yaws;9
Yellow fever;23
Yellow nail syndrome;7
Yellow-cedar decline;2
Yersiniosis;8
Young–Madders syndrome;1
Zadik–Barak–Levin syndrome;11
ZAP70 deficiency;3
Zeaspora;7
Zellweger syndrome;5
Zenker's diverticulum;9
Zenker's paralysis;18
Zieve's syndrome;3
Zika fever;26
Zimmermann–Laband syndrome;4
Zinc deficiency;39
Zinc toxicity;6
Zollinger–Ellison syndrome;12
Zunich–Kaye syndrome;3
Zygomaticomaxillary complex fracture;5