Billable ICD-10-CM code, FY2026. Exempt from present-on-admission (POA) reporting.
Applicable to
Castrate resistant prostate malignancy status
Applies from Z19 Hormone sensitivity malignancy status
Code first
malignant neoplasm - see Table of Neoplasms, by site, malignant
MS-DRG index
Defines the logic of DRG(s) 951 in MDC 23.
Approximate ICD-9-CM (GEMs)
NoD.x (approximate)
Medicare Code Edits (MCE v43.1 (April 2026))
Unacceptable principal diagnosis: These codes describe a circumstance which influences care but is not a current illness or injury, or capture only an underlying condition, and are unacceptable as principal diagnosis.
Code annotations containing back-references to Z19.2
Back-references to Z19.2
Use Additional: C61 Malignant neoplasm of prostate ("hormone sensitivity status (Z19.1-Z19.2)")
Diagnosis Index entries for Z19.2
Status (post) › malignancy › castrate resistant prostate