ICD-10-CM Diagnosis Code M12.249
Diagnosis Code: M12.249 (Raw: M12249)
Description: Villonodular synovitis (pigmented), unspecified hand
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 M12.249 is designated for Villonodular synovitis (pigmented), unspecified hand. 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.