The following is a partial list of the "C" codes for Medical Subject Headings (MeSH), as defined by the United States National Library of Medicine (NLM).

This list continues the information at List of MeSH codes (C15). Codes following these are found at List of MeSH codes (C17). For other MeSH codes, see List of MeSH codes.

The source for this content is the set of 2006 MeSH Trees from the NLM.

– congenital, hereditary, and neonatal diseases and abnormalities

– abnormalities

– abnormalities, drug-induced

– abnormalities, multiple – Alagille syndrome – Angelman syndrome – Bardet–Biedl syndrome – basal-cell nevus syndrome – Beckwith–Wiedemann syndrome – Bloom syndrome – branchio-oto-renal syndrome – Cockayne syndrome – cri du chat syndrome – De Lange syndrome – Down syndrome – ectodermal dysplasia – Ellis–van Creveld syndrome – focal dermal hypoplasia – neurocutaneous syndromes – Gardner's syndrome – holoprosencephaly – incontinentia pigmenti – Laurence–Moon syndrome – Leopard syndrome – Marfan syndrome – Möbius syndrome – nail–patella syndrome – oculocerebrorenal syndrome – orofaciodigital syndromes – POEMS syndrome – Prader–Willi syndrome – proteus syndrome – prune belly syndrome – rubella syndrome, congenital – Rubinstein–Taybi syndrome – Short rib – polydactyly syndrome – Smith–Lemli–Opitz syndrome – Waardenburg syndrome – Wolfram syndrome – Zellweger syndrome

– abnormalities, radiation-induced

– cardiovascular abnormalities – arterio-arterial fistula – arteriovenous malformations – arteriovenous fistula – intracranial arteriovenous malformations – central nervous system vascular malformations – heart defects, congenital – aortic coarctation – arrhythmogenic right ventricular dysplasia – cor triatriatum – coronary vessel anomalies – crisscross heart – dextrocardia – Kartagener syndrome – ductus arteriosus, patent – Ebstein's anomaly – Eisenmenger complex – heart septal defects – aortopulmonary septal defect – endocardial cushion defects – heart septal defects, atrial – Lutembacher's syndrome – Trilogy of Fallot – heart septal defects, ventricular – hypoplastic left heart syndrome – Leopard syndrome – levocardia – Marfan syndrome – Tetralogy of Fallot – transposition of great vessels – double outlet right ventricle – tricuspid atresia – truncus arteriosus, persistent – pulmonary atresia – scimitar syndrome

– chromosome disorders – Angelman syndrome – Beckwith–Wiedemann syndrome – branchio-oto-renal syndrome – cri du chat syndrome – De Lange syndrome – Down syndrome – holoprosencephaly – Prader–Willi syndrome – Rubinstein–Taybi syndrome – sex chromosome disorders – ectodermal dysplasia – focal dermal hypoplasia – fragile X syndrome – gonadal dysgenesis, 46,xy – gonadal dysgenesis, mixed – Klinefelter syndrome – orofaciodigital syndromes – Turner syndrome – WAGR syndrome – Williams syndrome

– DiGeorge syndrome

– digestive system abnormalities – anus, imperforate – biliary atresia – choledochal cyst – Caroli disease – diaphragmatic eventration – esophageal atresia – Hirschsprung's disease – intestinal atresia – Meckel's diverticulum

– eye abnormalities – aniridia – WAGR syndrome – anophthalmos – blepharophimosis – coloboma – ectopia lentis – hydrophthalmos – microphthalmos – retinal dysplasia

– lymphatic abnormalities – lymphangiectasis, intestinal

– monsters – anencephaly – twins, conjoined

– musculoskeletal abnormalities – arthrogryposis – craniofacial abnormalities – cleidocranial dysplasia – craniofacial dysostosis – Hallermann's syndrome – hypertelorism – mandibulofacial dysostosis – goldenhar syndrome – craniosynostoses – acrocephalosyndactylia – holoprosencephaly – Leopard syndrome – maxillofacial abnormalities – cherubism – jaw abnormalities – cleft palate – micrognathism – Pierre Robin syndrome – prognathism – retrognathism – microcephaly – Noonan syndrome – orofaciodigital syndromes – plagiocephaly, nonsynostotic – platybasia – Rubinstein–Taybi syndrome – funnel chest – gastroschisis – Hajdu–Cheney syndrome – hip dislocation, congenital – Klippel–Feil syndrome – limb deformities, congenital – ectromelia – foot deformities, congenital – hand deformities, congenital – lower extremity deformities, congenital – polydactyly – short rib – polydactyly syndrome – proteus syndrome – syndactyly – acrocephalosyndactylia – Poland syndrome – thanatophoric dysplasia – upper extremity deformities, congenital – synostosis – craniosynostoses – acrocephalosyndactylia – syndactyly – acrocephalosyndactylia – Poland syndrome

– nervous system malformations – central nervous system cyst – arachnoid cyst – central nervous system vascular malformations – hemangioma, cavernous, central nervous system – central nervous system venous angioma – sinus pericranii – Dandy–Walker syndrome – hereditary motor and sensory neuropathies – Charcot–Marie–Tooth disease – Refsum disease – spastic paraplegia, hereditary – hereditary sensory and autonomic neuropathies – dysautonomia, familial – holoprosencephaly – hydranencephaly – intracranial arteriovenous malformations – neural tube defects – anencephaly – Arnold–Chiari malformation – encephalocele – meningocele – meningomyelocele – spinal dysraphism – spina bifida cystica – spina bifida occulta – septo-optic dysplasia

– respiratory system abnormalities – bronchogenic cyst – bronchopulmonary sequestration – choanal atresia – cystic adenomatoid malformation of lung, congenital – kartagener syndrome – scimitar syndrome – tracheobronchomegaly

– situs inversus – dextrocardia – kartagener syndrome – levocardia

– skin abnormalities – acrodermatitis – dyskeratosis congenita – ectodermal dysplasia – Ellis–van Creveld syndrome – focal dermal hypoplasia – neurocutaneous syndromes – Ehlers–Danlos syndrome – epidermolysis bullosa – epidermolysis bullosa acquisita – epidermolysis bullosa dystrophica – epidermolysis bullosa, junctional – epidermolysis bullosa simplex – ichthyosis – ichthyosiform erythroderma, congenital – hyperkeratosis, epidermolytic – ichthyosis, lamellar – ichthyosis vulgaris – ichthyosis, x-linked – Sjögren–Larsson syndrome – incontinentia pigmenti – port-wine stain – pseudoxanthoma elasticum – Rothmund–Thomson syndrome – sclerema neonatorum – xeroderma pigmentosum

– stomatognathic system abnormalities – maxillofacial abnormalities – jaw abnormalities – cleft palate – micrognathism – Pierre Robin syndrome – prognathism – retrognathism – mouth abnormalities – cleft lip – cleft palate – fibromatosis, gingival – macrostomia – microstomia – velopharyngeal insufficiency – tooth abnormalities – amelogenesis imperfecta – dental enamel hypoplasia – anodontia – dens in dente – dentin dysplasia – dentinogenesis imperfecta – fused teeth – odontodysplasia – tooth, supernumerary

– thyroid dysgenesis – lingual thyroid – lingual goiter

– urogenital abnormalities – bladder exstrophy – cryptorchidism – epispadias – frasier syndrome – hypospadias – multicystic dysplastic kidney – nephritis, hereditary – sex differentiation disorders – freemartinism – gonadal dysgenesis – gonadal dysgenesis, 46,xx – gonadal dysgenesis, 46,xy – gonadal dysgenesis, mixed – turner syndrome – hermaphroditism – hermaphroditism, true – pseudohermaphroditism – androgen insensitivity syndrome – Denys–Drash syndrome – Kallmann syndrome – Klinefelter syndrome – WAGR syndrome

– fetal diseases

– chorioamnionitis

– erythroblastosis, fetal – hydrops fetalis

– fetal alcohol syndrome

– fetal hypoxia

– fetal growth retardation

– fetal macrosomia

– meconium aspiration syndrome

– genetic diseases, inborn

– adrenal hyperplasia, congenital

– anemia, hemolytic, congenital – anemia, dyserythropoietic, congenital – anemia, hemolytic, congenital nonspherocytic – anemia, sickle cell – hemoglobin SC disease – sickle cell trait – elliptocytosis, hereditary – glucosephosphate dehydrogenase deficiency – favism – hemoglobin c disease – spherocytosis, hereditary – thalassemia – alpha-thalassemia – beta-thalassemia

– anemia, hypoplastic, congenital – anemia, Diamond–Blackfan – fanconi anemia

– ataxia telangiectasia

– blood coagulation disorders, inherited – activated protein C resistance – afibrinogenemia – antithrombin III deficiency – Bernard–Soulier syndrome – factor V deficiency – factor VII deficiency – factor X deficiency – factor XI deficiency – factor XII deficiency – factor XIII deficiency – hemophilia A – hemophilia B – Hermansky–Pudlak syndrome – hypoprothrombinemias – protein C deficiency – thrombasthenia – Von Willebrand disease – Wiskott–Aldrich syndrome

– CADASIL

– cardiomyopathy, hypertrophic, familial

– cherubism

– chromosome disorders – angelman syndrome – Beckwith–Wiedemann syndrome – branchio-oto-renal syndrome – cri du chat syndrome – De Lange syndrome – Down syndrome – holoprosencephaly – Prader–Willi syndrome – Rubinstein–Taybi syndrome – sex chromosome disorders – ectodermal dysplasia – focal dermal hypoplasia – fragile X syndrome – gonadal dysgenesis, 46,xy – gonadal dysgenesis, mixed – Klinefelter syndrome – orofaciodigital syndromes – Turner syndrome – WAGR syndrome – Williams syndrome

– cystic fibrosis

– dwarfism – achondroplasia – cockayne syndrome – congenital hypothyroidism – laron syndrome – mulibrey nanism

– eye diseases, hereditary – albinism – albinism, ocular – albinism, oculocutaneous – Hermansky–Pudlak syndrome – piebaldism – aniridia – WAGR syndrome – choroideremia – corneal dystrophies, hereditary – Fuchs' endothelial dystrophy – Duane retraction syndrome – gyrate atrophy – optic atrophies, hereditary – optic atrophy, hereditary, leber – optic atrophy, autosomal dominant – Wolfram syndrome – retinal dysplasia – retinitis pigmentosa – Usher syndromes

– familial Mediterranean fever

– genetic diseases, x-linked – androgen insensitivity syndrome – choroideremia – dyskeratosis congenita – fabry disease – focal dermal hypoplasia – glycogen storage disease type IIb – glycogen storage disease type VIII – granulomatous disease, chronic – ichthyosis, x-linked – hemophilia B – mental retardation, x-linked – adrenoleukodystrophy – Coffin–Lowry syndrome – fragile X syndrome – Lesch–Nyhan syndrome – Menkes kinky hair syndrome – mucopolysaccharidosis II – pyruvate dehydrogenase complex deficiency disease – Rett syndrome – muscular dystrophy, Duchenne – muscular dystrophy, Emery–Dreifuss – oculocerebrorenal syndrome – Pelizaeus–Merzbacher disease – Wiskott–Aldrich syndrome

– genetic diseases, y-linked

– Hajdu–Cheney syndrome

– hemoglobinopathies – anemia, sickle cell – hemoglobin sc disease – sickle cell trait – hemoglobin c disease – thalassemia – alpha-thalassemia – hydrops fetalis – beta-thalassemia

– heredodegenerative disorders, nervous system – Alexander disease – amyloid neuropathies, familial – Canavan disease – Cockayne syndrome – dystonia musculorum deformans – Gerstmann–Sträussler–Scheinker disease – Hallervorden–Spatz syndrome – hepatolenticular degeneration – hereditary central nervous system demyelinating diseases – hereditary motor and sensory neuropathies – Charcot–Marie–Tooth disease – Refsum disease – spastic paraplegia, hereditary – hereditary sensory and autonomic neuropathies – dysautonomia, familial – Huntington disease – Lafora disease – Lesch–Nyhan syndrome – Menkes kinky hair syndrome – mental retardation, x-linked – adrenoleukodystrophy – Coffin–Lowry syndrome – fragile X syndrome – Lesch–Nyhan syndrome – Menkes kinky hair syndrome – mucopolysaccharidosis II – pyruvate dehydrogenase complex deficiency disease – Rett syndrome – myotonia congenita – myotonic dystrophy