ICD-10-CM Diagnosis Code M87.859
Diagnosis Code: M87.859 (Raw: M87859)
Description: Other osteonecrosis, unspecified femur
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 M87.859 is designated for Other osteonecrosis, unspecified femur. 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.
