2025 ICD-10 CM DIAGNOSIS INDEX TERMS STARTING WITH O

  • Infection of other part of genital tract in pregnancy, unspecified trimester - O23.599
  • Unspecified genitourinary tract infection in pregnancy - O23.9
  • Unspecified genitourinary tract infection in pregnancy, unspecified trimester - O23.90
  • Unspecified genitourinary tract infection in pregnancy, first trimester - O23.91
  • Unspecified genitourinary tract infection in pregnancy, second trimester - O23.92
  • Unspecified genitourinary tract infection in pregnancy, third trimester - O23.93
  • Pre-existing type 1 diabetes mellitus, in pregnancy, childbirth and the puerperium - O24.0
  • Pre-existing type 1 diabetes mellitus, in pregnancy - O24.01
  • Pre-existing type 1 diabetes mellitus, in pregnancy, first trimester - O24.011
  • Pre-existing type 1 diabetes mellitus, in pregnancy, second trimester - O24.012
  • Pre-existing type 1 diabetes mellitus, in pregnancy, third trimester - O24.013
  • Pre-existing type 1 diabetes mellitus, in pregnancy, unspecified trimester - O24.019
  • Pre-existing type 1 diabetes mellitus, in childbirth - O24.02
  • Pre-existing type 1 diabetes mellitus, in the puerperium - O24.03
  • Pre-existing type 2 diabetes mellitus, in pregnancy, childbirth and the puerperium - O24.1
  • Pre-existing type 2 diabetes mellitus, in pregnancy - O24.11
  • Pre-existing type 2 diabetes mellitus, in pregnancy, first trimester - O24.111
  • Pre-existing type 2 diabetes mellitus, in pregnancy, second trimester - O24.112
  • Pre-existing type 2 diabetes mellitus, in pregnancy, third trimester - O24.113
  • Pre-existing type 2 diabetes mellitus, in pregnancy, unspecified trimester - O24.119
  • Pre-existing type 2 diabetes mellitus, in childbirth - O24.12
  • Pre-existing type 2 diabetes mellitus, in the puerperium - O24.13
  • Unspecified pre-existing diabetes mellitus in pregnancy, childbirth and the puerperium - O24.3
  • Unspecified pre-existing diabetes mellitus in pregnancy - O24.31
  • Unspecified pre-existing diabetes mellitus in pregnancy, first trimester - O24.311
  • Unspecified pre-existing diabetes mellitus in pregnancy, second trimester - O24.312
  • Unspecified pre-existing diabetes mellitus in pregnancy, third trimester - O24.313
  • Unspecified pre-existing diabetes mellitus in pregnancy, unspecified trimester - O24.319
  • Unspecified pre-existing diabetes mellitus in childbirth - O24.32
  • Unspecified pre-existing diabetes mellitus in the puerperium - O24.33
  • Gestational diabetes mellitus - O24.4
  • Gestational diabetes mellitus in pregnancy - O24.41
  • Gestational diabetes mellitus in pregnancy, diet controlled - O24.410
  • Gestational diabetes mellitus in pregnancy, insulin controlled - O24.414
  • Gestational diabetes mellitus in pregnancy, controlled by oral hypoglycemic drugs - O24.415
  • Gestational diabetes mellitus in pregnancy, unspecified control - O24.419
  • Gestational diabetes mellitus in childbirth - O24.42
  • Gestational diabetes mellitus in childbirth, diet controlled - O24.420
  • Gestational diabetes mellitus in childbirth, insulin controlled - O24.424
  • Gestational diabetes mellitus in childbirth, controlled by oral hypoglycemic drugs - O24.425
  • Gestational diabetes mellitus in childbirth, unspecified control - O24.429
  • Gestational diabetes mellitus in the puerperium - O24.43
  • Gestational diabetes mellitus in the puerperium, diet controlled - O24.430
  • Gestational diabetes mellitus in the puerperium, insulin controlled - O24.434
  • Gestational diabetes mellitus in puerperium, controlled by oral hypoglycemic drugs - O24.435
  • Gestational diabetes mellitus in the puerperium, unspecified control - O24.439
  • Other pre-existing diabetes mellitus in pregnancy, childbirth, and the puerperium - O24.8
  • Other pre-existing diabetes mellitus in pregnancy - O24.81
  • Other pre-existing diabetes mellitus in pregnancy, first trimester - O24.811
  • Other pre-existing diabetes mellitus in pregnancy, second trimester - O24.812
  • Other pre-existing diabetes mellitus in pregnancy, third trimester - O24.813
  • Other pre-existing diabetes mellitus in pregnancy, unspecified trimester - O24.819
  • Other pre-existing diabetes mellitus in childbirth - O24.82
  • Other pre-existing diabetes mellitus in the puerperium - O24.83
  • Unspecified diabetes mellitus in pregnancy, childbirth and the puerperium - O24.9
  • Unspecified diabetes mellitus in pregnancy - O24.91
  • Unspecified diabetes mellitus in pregnancy, first trimester - O24.911
  • Unspecified diabetes mellitus in pregnancy, second trimester - O24.912
  • Unspecified diabetes mellitus in pregnancy, third trimester - O24.913
  • Unspecified diabetes mellitus in pregnancy, unspecified trimester - O24.919
  • Unspecified diabetes mellitus in childbirth - O24.92
  • Unspecified diabetes mellitus in the puerperium - O24.93
  • Malnutrition in pregnancy - O25.1
  • Malnutrition in pregnancy, unspecified trimester - O25.10
  • Malnutrition in pregnancy, first trimester - O25.11
  • Malnutrition in pregnancy, second trimester - O25.12
  • Malnutrition in pregnancy, third trimester - O25.13
  • Malnutrition in childbirth - O25.2
  • Malnutrition in the puerperium - O25.3
  • Excessive weight gain in pregnancy - O26.0
  • Excessive weight gain in pregnancy, unspecified trimester - O26.00
  • Excessive weight gain in pregnancy, first trimester - O26.01
  • Excessive weight gain in pregnancy, second trimester - O26.02
  • Excessive weight gain in pregnancy, third trimester - O26.03
  • Low weight gain in pregnancy - O26.1
  • Low weight gain in pregnancy, unspecified trimester - O26.10
  • Low weight gain in pregnancy, first trimester - O26.11
  • Low weight gain in pregnancy, second trimester - O26.12
  • Low weight gain in pregnancy, third trimester - O26.13
  • Pregnancy care for patient with recurrent pregnancy loss - O26.2
  • Pregnancy care for patient with recurrent pregnancy loss, unspecified trimester - O26.20
  • Pregnancy care for patient with recurrent pregnancy loss, first trimester - O26.21
  • Pregnancy care for patient with recurrent pregnancy loss, second trimester - O26.22
  • Pregnancy care for patient with recurrent pregnancy loss, third trimester - O26.23
  • Retained intrauterine contraceptive device in pregnancy - O26.3
  • Retained intrauterine contraceptive device in pregnancy, unspecified trimester - O26.30
  • Retained intrauterine contraceptive device in pregnancy, first trimester - O26.31
  • Retained intrauterine contraceptive device in pregnancy, second trimester - O26.32
  • Retained intrauterine contraceptive device in pregnancy, third trimester - O26.33
  • Herpes gestationis - O26.4
  • Herpes gestationis, unspecified trimester - O26.40
  • Herpes gestationis, first trimester - O26.41
  • Herpes gestationis, second trimester - O26.42
  • Herpes gestationis, third trimester - O26.43
  • Maternal hypotension syndrome - O26.5
  • Maternal hypotension syndrome, unspecified trimester - O26.50
  • Maternal hypotension syndrome, first trimester - O26.51
  • Maternal hypotension syndrome, second trimester - O26.52
  • Maternal hypotension syndrome, third trimester - O26.53
  • Liver and biliary tract disorders in pregnancy, childbirth and the puerperium - O26.6