Skip to content

Z45.9

Billable

Encounter for adjustment and management of unspecified implanted device

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

A patient visit to adjust or manage an implanted device when the specific type of device is not documented or identified.

Coding Tips

  • This is a non-specific code; use only when the type of implanted device cannot be determined from documentation
  • Encourage providers to document the specific device type to allow for more precise coding

Code Hierarchy

Open Z45.9 in the Interactive Encoder

See full code details, AI coding tips, HCC mappings, and related codes in our interactive encoder. Start your 14-day Pro trial — no credit card required.