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O03.3

Non-billable

Other and unspecified complications following incomplete spontaneous abortion

O03.3 is the ICD-10-CM code for Other and unspecified complications following incomplete spontaneous abortion. It is a non-billable category code — use a more specific child code such as O03.30 for billing.

Status
Header (non-billable)
Chapter
O00-O9A
Parent
O03
Subcodes
10
Edition
FY2026

O00-O9A Pregnancy, childbirth and the puerperium

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code O03.3?
O03.3 is the ICD-10-CM code for "Other and unspecified complications following incomplete spontaneous abortion". It falls under O00-O9A Pregnancy, childbirth and the puerperium.
Is O03.3 a billable code?
No — O03.3 is a non-billable header code. Use a more specific child code (such as O03.30) for billing.
What are the subcodes of O03.3?
O03.3 has 10 more specific child codes, including O03.30, O03.31, O03.32.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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