2025 ICD-10-CM Diagnosis Code Z17.4

by

Combined receptor status

  • Z17.4 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
  • ICD-10-CM Z17.4 is a new 2025 ICD-10-CM code that became effective on October 1, 2024.
  • This is the American ICD-10-CM version of Z17.4 – other international versions of ICD-10 Z17.4 may differ.

Note

  • Assign a code from subcategory Z17.4- when only a combined receptor status is documented

The following code(s) above Z17.4 contain annotation back-references

 that may be applicable to Z17.4:

  • Z00-Z99  Factors influencing health status and contact with health services
  • Z17  Estrogen, and other hormones and factors receptor status

Code History

  • 2025 (effective 10/1/2024): New code

Code annotations containing back-references to Z17.4:

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