M87.84

Non-billable

Other osteonecrosis, hand and fingers

M87.84 is the ICD-10-CM code for Other osteonecrosis, hand and fingers. It is a non-billable category code — use a more specific child code such as M87.841 for billing.

Status
Header (non-billable)
Chapter
M00-M99
Parent
M87.8
Subcodes
6
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 M87.84?
M87.84 is the ICD-10-CM code for "Other osteonecrosis, hand and fingers". It falls under M00-M99 Diseases of the musculoskeletal system and connective tissue.
Is M87.84 a billable code?
No — M87.84 is a non-billable header code. Use a more specific child code (such as M87.841) for billing.
What are the subcodes of M87.84?
M87.84 has 6 more specific child codes, including M87.841, M87.842, M87.843.

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

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