Z44.8
✓ Billable
Encounter for fitting and adjustment of other external prosthetic devices
ICD-10-CM · FY2026 · Factors Influencing Health Status
Code
Z44.8
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Factors Influencing Health Status
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code Z44.8?
ICD-10-CM code Z44.8 represents Encounter for fitting and adjustment of other external prosthetic devices. It is a billable diagnosis code in the Factors Influencing Health Status chapter, effective October 1, 2025 – September 30, 2026.
Is Z44.8 billable?
Yes. Z44.8 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is Z44.8 in?
Z44.8 belongs to the Factors Influencing Health Status chapter (Z00–Z99) of ICD-10-CM.
Related codes in the Z44 category
Z44
Encounter for fitting and adjustment of external prosthetic device
Non-billable
Z44.0
Encounter for fitting and adjustment of artificial arm
Non-billable
Z44.1
Encounter for fitting and adjustment of artificial leg
Non-billable
Z44.2
Encounter for fitting and adjustment of artificial eye
Non-billable
Z44.3
Encounter for fitting and adjustment of external breast prosthesis
Non-billable
Z44.9
Encounter for fitting and adjustment of unspecified external prosthetic device
Billable
Z44.00
Encounter for fitting and adjustment of unspecified artificial arm
Non-billable
Z44.01
Encounter for fitting and adjustment of complete artificial arm
Non-billable
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