Z34 — Encounter for supervision of normal pregnancy
Is Z34 billable?
No — Z34 is a non-billable header code.
Z34 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 Z34.
Billable codes under this header
- Z34.00Encounter for supervision of normal first pregnancy, unspecified trimester
- Z34.01Encounter for supervision of normal first pregnancy, first trimester
- Z34.02Encounter for supervision of normal first pregnancy, second trimester
- Z34.03Encounter for supervision of normal first pregnancy, third trimester
- Z34.80Encounter for supervision of other normal pregnancy, unspecified trimester
- Z34.81Encounter for supervision of other normal pregnancy, first trimester
- Z34.82Encounter for supervision of other normal pregnancy, second trimester
- Z34.83Encounter for supervision of other normal pregnancy, third trimester
- Z34.90Encounter for supervision of normal pregnancy, unspecified, unspecified trimester
- Z34.91Encounter for supervision of normal pregnancy, unspecified, first trimester
- Z34.92Encounter for supervision of normal pregnancy, unspecified, second trimester
- Z34.93Encounter for supervision of normal pregnancy, unspecified, third trimester
Z34 at a glance
| Code | Z34 |
|---|---|
| Description | Encounter for supervision of normal 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 Z34 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
What codes fall under Z34? (3)
How long has Z34 existed?
Z34 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.