ICD-10-CM Diagnosis Code M89.439
Diagnosis Code: M89.439 (Raw: M89439)
Description: Other hypertrophic osteoarthropathy, unspecified forearm
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 M89.439 is designated for Other hypertrophic osteoarthropathy, unspecified forearm. 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.
