Z45.1
✓ Billable
Encounter for adjustment and management of infusion pump
ICD-10-CM · FY2026 · Factors Influencing Health Status
Code
Z45.1
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 Z45.1?
ICD-10-CM code Z45.1 represents Encounter for adjustment and management of infusion pump. It is a billable diagnosis code in the Factors Influencing Health Status chapter, effective October 1, 2025 – September 30, 2026.
Is Z45.1 billable?
Yes. Z45.1 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is Z45.1 in?
Z45.1 belongs to the Factors Influencing Health Status chapter (Z00–Z99) of ICD-10-CM.
Related codes in the Z45 category
Z45
Encounter for adjustment and management of implanted device
Non-billable
Z45.0
Encounter for adjustment and management of cardiac device
Non-billable
Z45.2
Encounter for adjustment and management of vascular access device
Billable
Z45.3
Encounter for adjustment and management of implanted devices of the special senses
Non-billable
Z45.4
Encounter for adjustment and management of implanted nervous system device
Non-billable
Z45.8
Encounter for adjustment and management of other implanted devices
Non-billable
Z45.9
Encounter for adjustment and management of unspecified implanted device
Billable
Z45.01
Encounter for adjustment and management of cardiac pacemaker
Non-billable
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