O03: Spontaneous abortion

Codes under O03 (Spontaneous abortion). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.

Code	Description	Billable
O03.0	Genital tract and pelvic infection following incomplete spontaneous abortion	✓
O03.1	Delayed or excessive hemorrhage following incomplete spontaneous abortion	✓
O03.2	Embolism following incomplete spontaneous abortion	✓
O03.3	Other and unspecified complications following incomplete spontaneous abortion	—
O03.4	Incomplete spontaneous abortion without complication	✓
O03.5	Genital tract and pelvic infection following complete or unspecified spontaneous abortion	✓
O03.6	Delayed or excessive hemorrhage following complete or unspecified spontaneous abortion	✓
O03.7	Embolism following complete or unspecified spontaneous abortion	✓
O03.8	Other and unspecified complications following complete or unspecified spontaneous abortion	—
O03.9	Complete or unspecified spontaneous abortion without complication	✓
O03.30	Unspecified complication following incomplete spontaneous abortion	✓
O03.31	Shock following incomplete spontaneous abortion	✓
O03.32	Renal failure following incomplete spontaneous abortion	✓
O03.33	Metabolic disorder following incomplete spontaneous abortion	✓
O03.34	Damage to pelvic organs following incomplete spontaneous abortion	✓
O03.35	Other venous complications following incomplete spontaneous abortion	✓
O03.36	Cardiac arrest following incomplete spontaneous abortion	✓
O03.37	Sepsis following incomplete spontaneous abortion	✓
O03.38	Urinary tract infection following incomplete spontaneous abortion	✓
O03.39	Incomplete spontaneous abortion with other complications	✓
O03.80	Unspecified complication following complete or unspecified spontaneous abortion	✓
O03.81	Shock following complete or unspecified spontaneous abortion	✓
O03.82	Renal failure following complete or unspecified spontaneous abortion	✓
O03.83	Metabolic disorder following complete or unspecified spontaneous abortion	✓
O03.84	Damage to pelvic organs following complete or unspecified spontaneous abortion	✓
O03.85	Other venous complications following complete or unspecified spontaneous abortion	✓
O03.86	Cardiac arrest following complete or unspecified spontaneous abortion	✓
O03.87	Sepsis following complete or unspecified spontaneous abortion	✓
O03.88	Urinary tract infection following complete or unspecified spontaneous abortion	✓
O03.89	Complete or unspecified spontaneous abortion with other complications	✓

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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.

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