ICD-10-CM Diagnosis Code M16.9
Diagnosis Code: M16.9 (Raw: M169)
Description: Osteoarthritis of hip, unspecified
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 M16.9 is designated for Osteoarthritis of hip, unspecified. 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.