Z44.1 — Encounter for fitting and adjustment of artificial leg
Is Z44.1 billable?
No — Z44.1 is a non-billable header code. Z44.1 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 9 billable codes beneath Z44.1.
Billable codes under this header
- Z44.101Encounter for fitting and adjustment of unspecified right artificial leg
- Z44.102Encounter for fitting and adjustment of unspecified left artificial leg
- Z44.109Encounter for fitting and adjustment of unspecified artificial leg, unspecified leg
- Z44.111Encounter for fitting and adjustment of complete right artificial leg
- Z44.112Encounter for fitting and adjustment of complete left artificial leg
- Z44.119Encounter for fitting and adjustment of complete artificial leg, unspecified leg
- Z44.121Encounter for fitting and adjustment of partial artificial right leg
- Z44.122Encounter for fitting and adjustment of partial artificial left leg
- Z44.129Encounter for fitting and adjustment of partial artificial leg, unspecified leg
Z44.1 at a glance
| Code | Z44.1 |
|---|---|
| Description | Encounter for fitting and adjustment of artificial leg |
| Billable | No — header code |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Excludes1 — never code together — inherited from Z44
The conditions below can never be reported together with Z44.1 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- malfunction or other complications of device - see Alphabetical Index
- presence of prosthetic device (Z97.-)
Excludes2 — not included here — inherited from Z40-Z53
The conditions below are not part of Z44.1, but a patient may have both at the same time. When documentation supports it, Z44.1 and the excluded code may both be reported.
- follow-up examination for medical surveillance after treatment (Z08-Z09)
What codes fall under Z44.1? (3)
How long has Z44.1 existed?
Z44.1 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.
What other codes are in the Z44 family? (5)
- Z44.0Encounter for fitting and adjustment of artificial armnot billable
- Z44.2Encounter for fitting and adjustment of artificial eyenot billable
- Z44.3Encounter for fitting and adjustment of external breast prosthesisnot billable
- Z44.8Encounter for fitting and adjustment of other external prosthetic devices
- Z44.9Encounter for fitting and adjustment of unspecified external prosthetic device