ICD-10-CM Diagnosis Code M12.212
Diagnosis Code: M12.212 (Raw: M12212)
Description: Villonodular synovitis (pigmented), left shoulder
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 M12.212 is designated for Villonodular synovitis (pigmented), left shoulder. 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.
