Z44.10Header code — not billable
Encounter for fitting and adjustment of unspecified artificial leg
Short description: Encounter for fitting and adjustment of unsp artificial leg
- Chapter
- 21. Factors influencing health status and contact with health services
- Category
- Z44
- Effective date
- October 1, 2026
Related codes in category Z44
Z44Encounter for fit/adjst of external prosthetic deviceZ44.0Encounter for fitting and adjustment of artificial armZ44.00Encounter for fitting and adjustment of unsp artificial armZ44.001Encounter for fit/adjst of unsp right artificial armYesZ44.002Encounter for fit/adjst of unsp left artificial armYesZ44.009Encounter for fit/adjst of unsp artificial arm, unsp armYesZ44.01Encounter for fit/adjst of complete artificial armZ44.011Encounter for fit/adjst of complete right artificial armYesZ44.012Encounter for fit/adjst of complete left artificial armYesZ44.019Encounter for fit/adjst of complete artificial arm, unsp armYesZ44.02Encounter for fit/adjst of partial artificial armZ44.021Encounter for fit/adjst of partial artificial right armYes
Frequently asked questions
What is ICD-10 code Z44.10?
Z44.10 is an ICD-10-CM diagnosis code for Encounter for fitting and adjustment of unspecified artificial leg.
Is Z44.10 a billable code?
No. Z44.10 is a category/header code, not billable on its own — use one of its more specific child codes instead.
What ICD-10-CM chapter is Z44.10 in?
Z44.10 falls under Chapter 21: Factors influencing health status and contact with health services.
When did Z44.10 become effective?
Z44.10 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to Z44.10?
Z44.10 belongs to category Z44, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.