ICD-10-CM Diagnosis Code M88.829
Diagnosis Code: M88.829 (Raw: M88829)
Description: Osteitis deformans of unspecified upper arm
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 M88.829 is designated for Osteitis deformans of unspecified upper arm. 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.