| O03 | Spontaneous abortion | NON-BILLABLE CODE |
| O03.0 | Genital tract and pelvic infection following incomplete spontaneous abortion | BILLABLE CODE |
| O03.1 | Delayed or excessive hemorrhage following incomplete spontaneous abortion | BILLABLE CODE |
| O03.2 | Embolism following incomplete spontaneous abortion | BILLABLE CODE |
| O03.3 | Other and unspecified complications following incomplete spontaneous abortion | NON-BILLABLE CODE |
| O03.30 | Unspecified complication following incomplete spontaneous abortion | BILLABLE CODE |
| O03.31 | Shock following incomplete spontaneous abortion | BILLABLE CODE |
| O03.32 | Renal failure following incomplete spontaneous abortion | BILLABLE CODE |
| O03.33 | Metabolic disorder following incomplete spontaneous abortion | BILLABLE CODE |
| O03.34 | Damage to pelvic organs following incomplete spontaneous abortion | BILLABLE CODE |
| O03.35 | Other venous complications following incomplete spontaneous abortion | BILLABLE CODE |
| O03.36 | Cardiac arrest following incomplete spontaneous abortion | BILLABLE CODE |
| O03.38 | Urinary tract infection following incomplete spontaneous abortion | BILLABLE CODE |
| O03.39 | Incomplete spontaneous abortion with other complications | BILLABLE CODE |
| O03.4 | Incomplete spontaneous abortion without complication | BILLABLE CODE |
| O03.5 | Genital tract and pelvic infection following complete or unspecified spontaneous abortion | BILLABLE CODE |
| O03.6 | Delayed or excessive hemorrhage following complete or unspecified spontaneous abortion | BILLABLE CODE |
| O03.7 | Embolism following complete or unspecified spontaneous abortion | BILLABLE CODE |
| O03.8 | Other and unspecified complications following complete or unspecified spontaneous abortion | NON-BILLABLE CODE |
| O03.80 | Unspecified complication following complete or unspecified spontaneous abortion | BILLABLE CODE |
| O03.81 | Shock following complete or unspecified spontaneous abortion | BILLABLE CODE |
| O03.82 | Renal failure following complete or unspecified spontaneous abortion | BILLABLE CODE |
| O03.83 | Metabolic disorder following complete or unspecified spontaneous abortion | BILLABLE CODE |
| O03.84 | Damage to pelvic organs following complete or unspecified spontaneous abortion | BILLABLE CODE |
| O03.85 | Other venous complications following complete or unspecified spontaneous abortion | BILLABLE CODE |
| O03.86 | Cardiac arrest following complete or unspecified spontaneous abortion | BILLABLE CODE |
| O03.87 | Sepsis following complete or unspecified spontaneous abortion | BILLABLE CODE |
| O03.88 | Urinary tract infection following complete or unspecified spontaneous abortion | BILLABLE CODE |
| O03.89 | Complete or unspecified spontaneous abortion with other complications | BILLABLE CODE |
| O03.9 | Complete or unspecified spontaneous abortion without complication | BILLABLE CODE |
