All ICD10 Codes

Z19

Non-Billable
ChapterZ00–Z99
Rankcategory
Official Description

Hormone sensitivity malignancy status

Use a more specific code (2 billable)
Z19.1Hormone sensitive malignancy statusZ19.2Hormone resistant malignancy status
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 21: Factors Influencing Health Status and Contact with Health Services (Z00-Z99).

Instructional Notes

Code First
  • malignant neoplasm - see Table of Neoplasms, by site, malignant

Clinical Hierarchy

BillableHas subcodes
CH21Factors influencing health status and contact with health services (Z00-Z99)
Z19Hormone sensitivity malignancy statusNot billable
Z19.1Hormone sensitive malignancy statusBillable
Z19.2Hormone resistant malignancy statusBillable

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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