O00.1 — Tubal pregnancy
Is O00.1 billable?
No — O00.1 is a non-billable header code. O00.1 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 12 billable codes beneath O00.1.
Billable codes under this header
- O00.101Right tubal pregnancy without intrauterine pregnancy
- O00.102Left tubal pregnancy without intrauterine pregnancy
- O00.109Unspecified tubal pregnancy without intrauterine pregnancy
- O00.111Right tubal pregnancy with intrauterine pregnancy
- O00.112Left tubal pregnancy with intrauterine pregnancy
- O00.119Unspecified tubal pregnancy with intrauterine pregnancy
- O00.121Right interstitial ectopic pregnancy without intrauterine pregnancy
- O00.122Left interstitial ectopic pregnancy without intrauterine pregnancy
- O00.129Unspecified interstitial ectopic pregnancy without intrauterine pregnancy
- O00.131Right interstitial ectopic pregnancy with intrauterine pregnancy
- O00.132Left interstitial ectopic pregnancy with intrauterine pregnancy
- O00.139Unspecified interstitial ectopic pregnancy with intrauterine pregnancy
O00.1 at a glance
| Code | O00.1 |
|---|---|
| Description | Tubal pregnancy |
| Billable | No — header code |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Inclusion terms
Alternative wording in documentation that is classified to O00.1.
- Fallopian pregnancy
- Rupture of (fallopian) tube due to pregnancy
- Tubal abortion
Excludes1 — never code together — inherited from Chapter 15
The conditions below can never be reported together with O00.1 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 O00.1 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 O00.1 to fully describe the condition. O00.1 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 O00.1 to fully describe the condition. O00.1 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 O00.1, but a patient may have both at the same time. When documentation supports it, O00.1 and the excluded code may both be reported.
What codes fall under O00.1? (4)
How long has O00.1 existed?
O00.1 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.
- FY2018: O00.1 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.