M87.1

ICD-10Non-billable category

Osteonecrosis due to drugs

Official ICD-10-CM descriptor (FY2026)

Osteonecrosis due to drugs

M87.1 is a category heading, not a billable code. CMS does not accept it on a claim; report one of the more specific codes beneath it.

Use additional code

Report an additional code to identify the associated condition.

code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)

ICD-10-CM FY2026 defines 10 codes beneath M87.1. See the ICD-10-CM index for what this site publishes.

Related codes in M87

Where this code sits

Chapter: 13. Diseases of the musculoskeletal system and connective tissue (M00-M99)
Block: Other osteopathies (M86-M90)
Parent code: M87

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Source

ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.