Z44.21
Z44.21 — Encounter for fitting and adjustment of artificial right eye
Billable / specific codeICD-10-CMPOA exemptright
Z44.21 is a billable, specific ICD-10-CM code for encounter for fitting and adjustment of artificial right eye. It is valid for submission on a claim.
Risk adjustment
Z44.21 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.
Medicare coverage
Z44.21 is named in 2 Medicare coverage policies — 2 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.
- A56439Billing and Coding: Blepharoplasty
- A56908Billing and Coding: Blepharoplasty, Blepharoptosis and Brow Lift
Related codes at this level
Codes that share Z44.2. If Z44.21 is not quite right, the correct code is usually one of these.
Questions about Z44.21
- Is Z44.21 a billable ICD-10-CM code?
- Yes. Z44.21 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does Z44.21 sit in the tabular list?
- Factors influencing health status and contact with health services (Z00-Z99), in the block Encounters for other specific health care (Z40-Z53).