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Z45.3

Z45.3: Encounter for adjustment and management of implanted devices of the special senses

Non-billable headerICD-10-CM

Z45.3 is a non-billable header ICD-10-CM code for encounter for adjustment and management of implanted devices of the special senses. It cannot be billed on its own: choose one of the more specific child codes below.

Excludes1 inherited from the categories above Z45.3

A category’s note binds every code beneath it.

Written on Z45: Encounter for adjustment and management of implanted device

  • malfunction or other complications of device - see Alphabetical Index

Excludes2 inherited from the categories above Z45.3

Not part of this code, but both may be coded when both are present.

Written on Z45: Encounter for adjustment and management of implanted device

  • encounter for fitting and adjustment of non-implanted device (Z46.-)

Other codes that can never be billed with Z45.3

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • Z46.1Encounter for fitting and adjustment of hearing aid

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Code history

Unchanged in every release from FY2024 to FY2027.

Code to one of these instead Z45.3

2 child codes. Green means billable.

Other codes under Z45

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.