ICD-10-CM Diagnosis Code (2025)
Official Description for Z12.31
Encounter for screening mammogram for malignant neoplasm of breast
Coding Notes & Guidelines for Z12.31
inconclusive mammogram (R92.2)
Parent Code (Less Specific):
About ICD-10-CM Code Z12.31 (Encounter for screening mammogram for malignant neoplasm of breast)
ICD-10-CM code Z12.31 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 Z12.31 became effective on October 1, 2024.
This page provides detailed information about Z12.31 - Encounter for screening mammogram for malignant neoplasm of breast. 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 Encounter for screening mammogram for malignant neoplasm of breast.