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M87.31

Non-billable

Other secondary osteonecrosis, shoulder

M87.31 is the ICD-10-CM code for Other secondary osteonecrosis, shoulder. It is a non-billable category code — use a more specific child code such as M87.311 for billing.

Status
Header (non-billable)
Chapter
M00-M99
Parent
M87.3
Subcodes
3
Edition
FY2026

M00-M99 Diseases of the musculoskeletal system and connective tissue

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code M87.31?
M87.31 is the ICD-10-CM code for "Other secondary osteonecrosis, shoulder". It falls under M00-M99 Diseases of the musculoskeletal system and connective tissue.
Is M87.31 a billable code?
No — M87.31 is a non-billable header code. Use a more specific child code (such as M87.311) for billing.
What are the subcodes of M87.31?
M87.31 has 3 more specific child codes, including M87.311, M87.312, M87.319.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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