ICD-9 Code 256.39 - Other ovarian failure

ICD-9-CM Diagnosis Code 256.39

Diagnosis Code: 256.39 (Raw: 25639)

Description: Other ovarian failure

Classification: International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM)

Fiscal Year: 2026 Reference

CMS Section 111 Status: Valid for reporting.

Overview & Historical Usage

ICD-9-CM code 256.39 is designated for Other ovarian failure. While superseded by ICD-10 for current healthcare encounters, it remains a recognized reference code for CMS Section 111 reporting, legacy claims adjudication, and historical clinical data analysis.