ICD-10-CM FY2027 diagnosis code

O03.3: Other and unspecified complications following incomplete spontaneous abortion

Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027

O03.3 groups related diagnoses under other and unspecified complications following incomplete spontaneous abortion. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.

Billable codes under O03.3

O03.3 questions

Is O03.3 a billable code?

No. O03.3 is a header code that groups 10 more specific codes. Use one of the billable codes listed on this page instead.

What does O03.3 mean?

O03.3 is the ICD-10-CM code for Other and unspecified complications following incomplete spontaneous abortion. It is in chapter 15, Pregnancy, childbirth and the puerperium (O00-O9A).

Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.