MCMedicalCodingSoftware
Z45.1

Z45.1: Encounter for adjustment and management of infusion pump

Billable / specific codeICD-10-CMPOA exempt

Z45.1 is a billable, specific ICD-10-CM code for encounter for adjustment and management of infusion pump. It is valid for submission on a claim.

Check Z45.1 with the rest of the claim: free scrubber

Excludes1 inherited from the categories above Z45.1

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 Z45.1

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.

Alphabetic index entries that lead here

  • Interrogation›infusion pump(implanted) (intrathecal)
  • Management›infusion pump
  • Admission›adjustment›device NEC›implanted›infusion pump

Code history

Unchanged in every release from FY2024 to FY2027.

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.