Z46

Non-billable

Encounter for fitting and adjustment of other devices

Z46 is the ICD-10-CM code for Encounter for fitting and adjustment of other devices. It is a non-billable category code — use a more specific child code such as Z46.0 for billing.

Status
Header (non-billable)
Chapter
Z00-Z99
Subcodes
9
Edition
FY2026

Z00-Z99 Factors influencing health status and contact with health services

Includes

  • removal or replacement of other device

Excludes1 — not coded here

  • malfunction or other complications of device - see Alphabetical Index

Excludes2 — not included here

  • encounter for fitting and management of implanted devices (Z45.-)
  • issue of repeat prescription only (Z76.0)
  • presence of prosthetic and other devices (Z95-Z97)

Frequently asked questions

What is ICD-10 code Z46?
Z46 is the ICD-10-CM code for "Encounter for fitting and adjustment of other devices". It falls under Z00-Z99 Factors influencing health status and contact with health services.
Is Z46 a billable code?
No — Z46 is a non-billable header code. Use a more specific child code (such as Z46.0) for billing.
What are the subcodes of Z46?
Z46 has 9 more specific child codes, including Z46.0, Z46.1, Z46.2.
What is excluded from Z46?
Excludes1 (not coded here): malfunction or other complications of device - see Alphabetical Index.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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