2026
ICD-10-CM
Diagnosis
Code

Z17.42 Hormone receptor negative

  • Non-billable
  • 2025–2026

Z17.42 is a non-billable/non-specific diagnosis code from the 2026 ICD-10-CM used to classify the following condition: Hormone receptor negative.

Inclusion term

  • HR-

Codes

Versions

  1. 2026

    No changes

  2. 2025

    New code