Z47.81 — Encounter for orthopedic aftercare following surgical amputation
Z47.81 is a billable, specific ICD-10-CM code for encounter for orthopedic aftercare following surgical amputation. It is valid for submission on a claim.
Use additional code
Add a secondary code to capture the detail described below.
- code to identify the limb amputated (Z89.-)
Risk adjustment
Z47.81 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
Z47.81 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.
- A53057Billing and Coding: Home Health Occupational Therapy
- A53065Billing and Coding: Outpatient Physical Therapy
How Z47.81 is indexed
Coders do not find codes by browsing the tabular list — they look them up in the alphabetic index, under the word the physician wrote. These are the index entries that lead here, so you can see which chart wordings map to Z47.81.
- Aftercare›following surgery›amputation
Related codes at this level
Codes that share Z47.8. If Z47.81 is not quite right, the correct code is usually one of these.
Questions about Z47.81
- Is Z47.81 a billable ICD-10-CM code?
- Yes. Z47.81 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does Z47.81 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).