• Craniotabes (cause unknown) 733.3
  • Craniotomy, fetal 763.89
  • Cranium - see condition
  • Craw-craw 125.3
  • CRBSI (catheter-related bloodstream infection) 999.31
  • Creaking joint 719.60
  • Creeping
  • Crenated tongue 529.8
  • Creotoxism 005.9
  • Crepitus
  • Crescent or conus choroid, congenital 743.57
  • Cretin, cretinism (athyrotic) (congenital) (endemic) (metabolic) (nongoitrous) (sporadic) 243
  • Cretinoid degeneration 243
  • Creutzfeldt-Jakob disease (CJD) (syndrome) 046.19
  • Cri-du-chat syndrome 758.31
  • Crib death 798.0
  • Cribriform hymen 752.49
  • Crigler-Najjar disease or syndrome (congenital hyperbilirubinemia) 277.4
  • Crimean hemorrhagic fever 065.0
  • Criminalism 301.7
  • Crisis
  • Crocq's disease (acrocyanosis) 443.89