Z96.4 — Presence of endocrine implants

Not billable

Is Z96.4 billable?

No — Z96.4 is a non-billable header code. Z96.4 groups more specific codes and cannot be submitted on a claim. A valid ICD-10-CM code must be reported at the highest level of specificity available in its branch. Select one of the 2 billable codes beneath Z96.4.

Billable codes under this header

Z96.4 at a glance

Code	Z96.4
Description	Presence of endocrine implants
Billable	No — header code
Code set	ICD-10-CM FY2027
Valid for encounters	October 1, 2026 – September 30, 2027

Excludes2 — not included here — inherited from Z96

The conditions below are not part of Z96.4, but a patient may have both at the same time. When documentation supports it, Z96.4 and the excluded code may both be reported.

complications of internal prosthetic devices, implants and grafts (T82-T85)
fitting and adjustment of prosthetic and other devices (Z44-Z46)

Code also — inherited from Z77-Z99

Two codes may be needed to describe the condition fully. Whether Z96.4 is sequenced first depends on the reason for the encounter.

any follow-up examination (Z08-Z09)

What codes fall under Z96.4? (2)

How long has Z96.4 existed?

Z96.4 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.

Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.