O00.0 — Abdominal pregnancy
Is O00.0 billable?
No — O00.0 is a non-billable header code. O00.0 groups more specific codes and cannot be submitted on a claim. A valid ICD-10-CM code must be reported at the highest level of specificity available in its branch. Select one of the 2 billable codes beneath O00.0.
Billable codes under this header
O00.0 at a glance
| Code | O00.0 |
|---|---|
| Description | Abdominal pregnancy |
| Billable | No — header code |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Excludes1 — never code together
The conditions below can never be reported together with O00.0 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- maternal care for viable fetus in abdominal pregnancy (O36.7-)
Excludes1 — never code together — inherited from Chapter 15
The conditions below can never be reported together with O00.0 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- supervision of normal pregnancy (Z34.-)
Excludes1 — never code together — inherited from O00-O08
The conditions below can never be reported together with O00.0 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
Use additional code — inherited from Chapter 15
Report an additional code alongside O00.0 to fully describe the condition. O00.0 is sequenced first.
- code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.
Use additional code — inherited from O00
Report an additional code alongside O00.0 to fully describe the condition. O00.0 is sequenced first.
- code from category O08 to identify any associated complication
Excludes2 — not included here — inherited from Chapter 15
The conditions below are not part of O00.0, but a patient may have both at the same time. When documentation supports it, O00.0 and the excluded code may both be reported.
What codes fall under O00.0? (2)
How long has O00.0 existed?
O00.0 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.
- FY2018: O00.0 stopped being billable
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.