ICD-10-CM Diagnosis Code (2025)
Official Description for Z79.890
Hormone replacement therapy
Parent Code (Less Specific):
About ICD-10-CM Code Z79.890 (Hormone replacement therapy)
ICD-10-CM code Z79.890 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM Z79.890 became effective on October 1, 2024.
This page provides detailed information about Z79.890 - Hormone replacement therapy. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Hormone replacement therapy.