ICD-10 Code F33.1 - Major depressive disorder, recurrent, moderate

ICD-10-CM Diagnosis Code F33.1

Diagnosis Code: F33.1 (Raw: F331)

Description: Major depressive disorder, recurrent, moderate

Classification: International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM)

Fiscal Year: 2026

CMS Section 111 Status: Valid for reporting.

Overview & Clinical Details

ICD-10-CM code F33.1 is designated for Major depressive disorder, recurrent, moderate. In medical documentation and insurance billing, this code is utilized to specify medical diagnosis for patient records, reimbursement workflows, and compliance under CMS Section 111 mandatory insurer reporting guidelines.