• H disease 270.0
  • H.E.L.L.P 642.5
  • Haas' disease (osteochondrosis head of humerus) 732.3
  • Habermann's disease (acute parapsoriasis varioliformis) 696.2
  • Habit, habituation
  • Hadfield-Clarke syndrome (pancreatic infantilism) 577.8
  • Haff disease 985.1
  • Hag teeth, tooth 524.39
  • Hageman factor defect, deficiency, or disease (see also Defect, coagulation) 286.3
  • Haglund's disease (osteochondrosis os tibiale externum) 732.5
  • Haglund-Läwen-Fründ syndrome 717.89
  • Hagner's disease (hypertrophic pulmonary osteoarthropathy) 731.2
  • Hailey-Hailey disease (benign familial chronic pemphigus) 757.39
  • Hair - see also condition
  • Hairball in stomach 935.2
  • Hairy black tongue 529.3
  • Half vertebra 756.14
  • Halitosis 784.99
  • Hallermann-Streiff syndrome 756.0
  • Hallervorden-Spatz disease or syndrome 333.0
  • Hallopeau's
  • Hallucination (auditory) (gustatory) (olfactory) (tactile) 780.1