• Albumosuria 791.0
  • Alcaptonuria 270.2
  • Alcohol, alcoholic
  • Alcoholism 303.9
  • Alder's anomaly or syndrome (leukocyte granulation anomaly) 288.2
  • Alder-Reilly anomaly (leukocyte granulation) 288.2
  • Aldosteronism (primary) 255.10
  • Aldosteronoma (M8370/1) 237.2
  • Aldrich (-Wiskott) syndrome (eczema-thrombocytopenia) 279.12
  • Aleppo boil 085.1
  • Aleukemic - see condition
  • Aleukia
  • Alexia (congenital) (developmental) 315.01
  • Algoneurodystrophy 733.7
  • Algophobia 300.29
  • Alibert's disease (mycosis fungoides) (M9700/3) 202.1
  • Alibert-Bazin disease (M9700/3) 202.1
  • Alice in Wonderland syndrome 293.89
  • Alienation, mental (see also Psychosis) 298.9
  • Alkalemia 276.3
  • Alkalosis 276.3
  • Alkaptonuria 270.2