2025 ICD-10 CM DIAGNOSIS INDEX TERMS STARTING WITH O

  • Abdominal pregnancy - O00.0
  • Abdominal pregnancy without intrauterine pregnancy - O00.00
  • Abdominal pregnancy with intrauterine pregnancy - O00.01
  • Tubal pregnancy - O00.1
  • Tubal pregnancy without intrauterine pregnancy - O00.10
  • Right tubal pregnancy without intrauterine pregnancy - O00.101
  • Left tubal pregnancy without intrauterine pregnancy - O00.102
  • Unspecified tubal pregnancy without intrauterine pregnancy - O00.109
  • Tubal pregnancy with intrauterine pregnancy - O00.11
  • Right tubal pregnancy with intrauterine pregnancy - O00.111
  • Left tubal pregnancy with intrauterine pregnancy - O00.112
  • Unspecified tubal pregnancy with intrauterine pregnancy - O00.119
  • Ovarian pregnancy - O00.2
  • Ovarian pregnancy without intrauterine pregnancy - O00.20
  • Right ovarian pregnancy without intrauterine pregnancy - O00.201
  • Left ovarian pregnancy without intrauterine pregnancy - O00.202
  • Unspecified ovarian pregnancy without intrauterine pregnancy - O00.209
  • Ovarian pregnancy with intrauterine pregnancy - O00.21
  • Right ovarian pregnancy with intrauterine pregnancy - O00.211
  • Left ovarian pregnancy with intrauterine pregnancy - O00.212
  • Unspecified ovarian pregnancy with intrauterine pregnancy - O00.219
  • Other ectopic pregnancy - O00.8
  • Other ectopic pregnancy without intrauterine pregnancy - O00.80
  • Other ectopic pregnancy with intrauterine pregnancy - O00.81
  • Ectopic pregnancy, unspecified - O00.9
  • Unspecified ectopic pregnancy without intrauterine pregnancy - O00.90
  • Unspecified ectopic pregnancy with intrauterine pregnancy - O00.91
  • Classical hydatidiform mole - O01.0
  • Incomplete and partial hydatidiform mole - O01.1
  • Hydatidiform mole, unspecified - O01.9
  • Blighted ovum and nonhydatidiform mole - O02.0
  • Missed abortion - O02.1
  • Other specified abnormal products of conception - O02.8
  • Inappropriate change in quantitative human chorionic gonadotropin (hCG) in early pregnancy - O02.81
  • Other abnormal products of conception - O02.89
  • Abnormal product of conception, unspecified - O02.9
  • Genital tract and pelvic infection following incomplete spontaneous abortion - O03.0
  • Delayed or excessive hemorrhage following incomplete spontaneous abortion - O03.1
  • Embolism following incomplete spontaneous abortion - O03.2
  • Other and unspecified complications following incomplete spontaneous abortion - O03.3
  • Unspecified complication following incomplete spontaneous abortion - O03.30
  • Shock following incomplete spontaneous abortion - O03.31
  • Renal failure following incomplete spontaneous abortion - O03.32
  • Metabolic disorder following incomplete spontaneous abortion - O03.33
  • Damage to pelvic organs following incomplete spontaneous abortion - O03.34
  • Other venous complications following incomplete spontaneous abortion - O03.35
  • Cardiac arrest following incomplete spontaneous abortion - O03.36
  • Sepsis following incomplete spontaneous abortion - O03.37
  • Urinary tract infection following incomplete spontaneous abortion - O03.38
  • Incomplete spontaneous abortion with other complications - O03.39
  • Incomplete spontaneous abortion without complication - O03.4
  • Genital tract and pelvic infection following complete or unspecified spontaneous abortion - O03.5
  • Delayed or excessive hemorrhage following complete or unspecified spontaneous abortion - O03.6
  • Embolism following complete or unspecified spontaneous abortion - O03.7
  • Other and unspecified complications following complete or unspecified spontaneous abortion - O03.8
  • Unspecified complication following complete or unspecified spontaneous abortion - O03.80
  • Shock following complete or unspecified spontaneous abortion - O03.81
  • Renal failure following complete or unspecified spontaneous abortion - O03.82
  • Metabolic disorder following complete or unspecified spontaneous abortion - O03.83
  • Damage to pelvic organs following complete or unspecified spontaneous abortion - O03.84
  • Other venous complications following complete or unspecified spontaneous abortion - O03.85
  • Cardiac arrest following complete or unspecified spontaneous abortion - O03.86
  • Sepsis following complete or unspecified spontaneous abortion - O03.87
  • Urinary tract infection following complete or unspecified spontaneous abortion - O03.88
  • Complete or unspecified spontaneous abortion with other complications - O03.89
  • Complete or unspecified spontaneous abortion without complication - O03.9
  • Genital tract and pelvic infection following (induced) termination of pregnancy - O04.5
  • Delayed or excessive hemorrhage following (induced) termination of pregnancy - O04.6
  • Embolism following (induced) termination of pregnancy - O04.7
  • (Induced) termination of pregnancy with other and unspecified complications - O04.8
  • (Induced) termination of pregnancy with unspecified complications - O04.80
  • Shock following (induced) termination of pregnancy - O04.81
  • Renal failure following (induced) termination of pregnancy - O04.82
  • Metabolic disorder following (induced) termination of pregnancy - O04.83
  • Damage to pelvic organs following (induced) termination of pregnancy - O04.84
  • Other venous complications following (induced) termination of pregnancy - O04.85
  • Cardiac arrest following (induced) termination of pregnancy - O04.86
  • Sepsis following (induced) termination of pregnancy - O04.87
  • Urinary tract infection following (induced) termination of pregnancy - O04.88
  • (Induced) termination of pregnancy with other complications - O04.89
  • Genital tract and pelvic infection following failed attempted termination of pregnancy - O07.0
  • Delayed or excessive hemorrhage following failed attempted termination of pregnancy - O07.1
  • Embolism following failed attempted termination of pregnancy - O07.2
  • Failed attempted termination of pregnancy with other and unspecified complications - O07.3
  • Failed attempted termination of pregnancy with unspecified complications - O07.30
  • Shock following failed attempted termination of pregnancy - O07.31
  • Renal failure following failed attempted termination of pregnancy - O07.32
  • Metabolic disorder following failed attempted termination of pregnancy - O07.33
  • Damage to pelvic organs following failed attempted termination of pregnancy - O07.34
  • Other venous complications following failed attempted termination of pregnancy - O07.35
  • Cardiac arrest following failed attempted termination of pregnancy - O07.36
  • Sepsis following failed attempted termination of pregnancy - O07.37
  • Urinary tract infection following failed attempted termination of pregnancy - O07.38
  • Failed attempted termination of pregnancy with other complications - O07.39
  • Failed attempted termination of pregnancy without complication - O07.4
  • Genital tract and pelvic infection following ectopic and molar pregnancy - O08.0
  • Delayed or excessive hemorrhage following ectopic and molar pregnancy - O08.1
  • Embolism following ectopic and molar pregnancy - O08.2
  • Shock following ectopic and molar pregnancy - O08.3
  • Renal failure following ectopic and molar pregnancy - O08.4