ICD-10-CM category
Z45: Encounter for adjustment and management of implanted device
Codes under Z45 (Encounter for adjustment and management of implanted device). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| Z45.0 | Encounter for adjustment and management of cardiac device | — |
| Z45.0 | Encounter for adjustment and management of cardiac device | — |
| Z45.01 | Encounter for adjustment and management of cardiac pacemaker | — |
| Z45.01 | Encounter for adjustment and management of cardiac pacemaker | — |
| Z45.1 | Encounter for adjustment and management of infusion pump | ✓ |
| Z45.1 | Encounter for adjustment and management of infusion pump | ✓ |
| Z45.02 | Encounter for adjustment and management of automatic implantable cardiac defibrillator | ✓ |
| Z45.02 | Encounter for adjustment and management of automatic implantable cardiac defibrillator | ✓ |
| Z45.2 | Encounter for adjustment and management of vascular access device | ✓ |
| Z45.2 | Encounter for adjustment and management of vascular access device | ✓ |
| Z45.3 | Encounter for adjustment and management of implanted devices of the special senses | — |
| Z45.3 | Encounter for adjustment and management of implanted devices of the special senses | — |
| Z45.4 | Encounter for adjustment and management of implanted nervous system device | — |
| Z45.4 | Encounter for adjustment and management of implanted nervous system device | — |
| Z45.8 | Encounter for adjustment and management of other implanted devices | — |
| Z45.8 | Encounter for adjustment and management of other implanted devices | — |
| Z45.09 | Encounter for adjustment and management of other cardiac device | ✓ |
| Z45.09 | Encounter for adjustment and management of other cardiac device | ✓ |
| Z45.9 | Encounter for adjustment and management of unspecified implanted device | ✓ |
| Z45.9 | Encounter for adjustment and management of unspecified implanted device | ✓ |
| Z45.010 | Encounter for checking and testing of cardiac pacemaker pulse generator [battery] | ✓ |
| Z45.010 | Encounter for checking and testing of cardiac pacemaker pulse generator [battery] | ✓ |
| Z45.018 | Encounter for adjustment and management of other part of cardiac pacemaker | ✓ |
| Z45.018 | Encounter for adjustment and management of other part of cardiac pacemaker | ✓ |
| Z45.31 | Encounter for adjustment and management of implanted visual substitution device | ✓ |
| Z45.31 | Encounter for adjustment and management of implanted visual substitution device | ✓ |
| Z45.32 | Encounter for adjustment and management of implanted hearing device | — |
| Z45.32 | Encounter for adjustment and management of implanted hearing device | — |
| Z45.41 | Encounter for adjustment and management of cerebrospinal fluid drainage device | ✓ |
| Z45.41 | Encounter for adjustment and management of cerebrospinal fluid drainage device | ✓ |
| Z45.42 | Encounter for adjustment and management of neurostimulator | ✓ |
| Z45.42 | Encounter for adjustment and management of neurostimulator | ✓ |
| Z45.49 | Encounter for adjustment and management of other implanted nervous system device | ✓ |
| Z45.49 | Encounter for adjustment and management of other implanted nervous system device | ✓ |
| Z45.81 | Encounter for adjustment or removal of breast implant | — |
| Z45.81 | Encounter for adjustment or removal of breast implant | — |
| Z45.82 | Encounter for adjustment or removal of myringotomy device (stent) (tube) | ✓ |
| Z45.82 | Encounter for adjustment or removal of myringotomy device (stent) (tube) | ✓ |
| Z45.89 | Encounter for adjustment and management of other implanted devices | ✓ |
| Z45.89 | Encounter for adjustment and management of other implanted devices | ✓ |
| Z45.320 | Encounter for adjustment and management of bone conduction device | ✓ |
| Z45.320 | Encounter for adjustment and management of bone conduction device | ✓ |
| Z45.321 | Encounter for adjustment and management of cochlear device | ✓ |
| Z45.321 | Encounter for adjustment and management of cochlear device | ✓ |
| Z45.328 | Encounter for adjustment and management of other implanted hearing device | ✓ |
| Z45.328 | Encounter for adjustment and management of other implanted hearing device | ✓ |
| Z45.811 | Encounter for adjustment or removal of right breast implant | ✓ |
| Z45.811 | Encounter for adjustment or removal of right breast implant | ✓ |
| Z45.812 | Encounter for adjustment or removal of left breast implant | ✓ |
| Z45.812 | Encounter for adjustment or removal of left breast implant | ✓ |
| Z45.819 | Encounter for adjustment or removal of unspecified breast implant | ✓ |
| Z45.819 | Encounter for adjustment or removal of unspecified breast implant | ✓ |
Frequently asked questions
What is ICD-10-CM code Z45?
Z45 is an ICD-10-CM category covering Encounter for adjustment and management of implanted device. It contains 52 more specific diagnosis codes, 38 of which are billable.
Is Z45 a billable code?
No — Z45 is a category header and isn't billable on its own. Code to the highest level of specificity using one of its subcodes (for example Z45.0 — Encounter for adjustment and management of cardiac device). 38 of the 52 codes under Z45 are billable.
What codes fall under Z45?
Z45 includes Z45.0, Z45.0, Z45.01, Z45.01, Z45.1, plus 47 more. See the full list with descriptions and billable status above.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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