MCMedicalCodingSoftware
Z45.89

Z45.89: Encounter for adjustment and management of other implanted devices

Billable / specific codeICD-10-CMPOA exempt

Z45.89 is a billable, specific ICD-10-CM code for encounter for adjustment and management of other implanted devices. It is valid for submission on a claim.

Check Z45.89 with the rest of the claim: free scrubber

Excludes1 inherited from the categories above Z45.89

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 Z45.89

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.-)

Risk adjustment

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

Medicare coverage

Z45.89 is named in 1 Medicare coverage policy: 1 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A53057Billing and Coding: Home Health Occupational Therapy

Alphabetic index entries that lead here

  • Encounter›adjustment and management›implanted device NEC
  • Encounter›removal›implanted device NEC
  • Fitting›device NOS›implanted NEC
  • Management›implanted device›specified NEC
  • Removal›device›implanted NEC
  • Admission›adjustment›device NEC›implanted
  • Management›prosthesis›implanted›specified NEC
  • Admission›adjustment›device NEC›implanted›specified NEC

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under Z45.8

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.