Z67.A — Duffy phenotype
Not billable
Is Z67.A billable?
No — Z67.A is a non-billable header code. Z67.A 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 4 billable codes beneath Z67.A.
Billable codes under this header
Z67.A at a glance
| Code | Z67.A |
|---|---|
| Description | Duffy phenotype |
| Billable | No — header code |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
What codes fall under Z67.A? (4)
How long has Z67.A existed?
Z67.A first appears in FY2025.
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.