Coralliform cataract
ORPHA:98990Corneal dystrophy
ORPHA:34533Corneal dystrophy-perceptive deafness syndrome
ORPHA:1490Corneal endotheliitis
ORPHA:137602Corneal intraepithelial dyskeratosis-palmoplantar hyperkeratosis-laryngeal dyskeratosis syndrome
ORPHA:352662Cornelia de Lange syndrome
ORPHA:199Corneodermatoosseous syndrome
ORPHA:3194Corneodysgenesis
ORPHA:98635Coronary arterial fistula
ORPHA:2041Coronary artery congenital malformation
ORPHA:1081Coronary ostial stenosis or atresia
ORPHA:99087Coronary sinus atresia
ORPHA:99118Coronary sinus stenosis
ORPHA:99117Corpus callosum agenesis-abnormal genitalia syndrome
ORPHA:2508Corpus callosum agenesis-intellectual disability-coloboma-micrognathia syndrome
ORPHA:52055Corpus callosum agenesis-macrocephaly-hypertelorism syndrome
ORPHA:459074Corpus callosum agenesis-neuronopathy syndrome
ORPHA:1496Corpus callosum dysgenesis-hypopituitarism syndrome
ORPHA:93943Cortical blindness-intellectual disability-polydactyly syndrome
ORPHA:1389Cortical dysgenesis with pontocerebellar hypoplasia due to TUBB3 mutation
ORPHA:300570Corticobasal syndrome
ORPHA:454887Corticosteroid-binding globulin deficiency
ORPHA:199247Costello syndrome
ORPHA:3071Cowden syndrome
ORPHA:201Coxoauricular syndrome
ORPHA:1508Coxopodopatellar syndrome
ORPHA:1509CPE-related Prader-Willi-like syndrome
ORPHA:633028Crandall syndrome
ORPHA:202Crane-Heise syndrome
ORPHA:1512Cranial malformation
ORPHA:98038Cranial meningocele
ORPHA:268820Cranial neuralgia
ORPHA:221109Cranio-cervical dystonia with laryngeal and upper-limb involvement
ORPHA:420485Cranio-osteoarthropathy
ORPHA:1525Craniodiaphyseal dysplasia
ORPHA:1513Craniodigital-intellectual disability syndrome
ORPHA:1514Cranioectodermal dysplasia
ORPHA:1515Craniofacial anomaly with cataract
ORPHA:98650Craniofacial conodysplasia
ORPHA:85168Craniofacial dysmorphism-skeletal anomalies-intellectual disability syndrome
ORPHA:228407Craniofacial dysostosis-diaphyseal hyperplasia syndrome
ORPHA:1798Craniofacial dysplasia-short stature-ectodermal anomalies-intellectual disability syndrome
ORPHA:459061Craniofacial-deafness-hand syndrome
ORPHA:1529Craniofaciofrontodigital syndrome
ORPHA:363705Craniofrontonasal dysplasia
ORPHA:1520Craniofrontonasal dysplasia-Poland anomaly syndrome
ORPHA:1521Craniolenticulosutural dysplasia
ORPHA:50814Craniometadiaphyseal dysplasia, wormian bone type
ORPHA:85184