2026
ICD-10-CM
Diagnosis
Code

Z17.3 Human epidermal growth factor 2 receptor

  • Non-billable
  • 2025–2026

Z17.3 is a non-billable/non-specific diagnosis code from the 2026 ICD-10-CM used to classify the following condition: Human epidermal growth factor 2 receptor.

Codes

Versions

  1. 2026

    No changes

  2. 2025

    New code