Estrogen receptor status Z17

  • Z17 should not be used for reimbursement purposes. Please select a more specific diagnosis below.
  • The 2019 edition of ICD-10-CM Z17 became effective on October 1, 2018.
  • This is the American ICD-10-CM version of Z17 - other international versions of ICD-10 Z17 may differ.
Code First:
  • malignant neoplasm of breast (C50.-)

Codes: = Billable

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.