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M84.379

Non-billable

Stress fracture, unspecified toe(s)

M84.379 is the ICD-10-CM code for Stress fracture, unspecified toe(s). It is a non-billable category code — use a more specific child code such as M84.379A for billing.

Status
Header (non-billable)
Chapter
M00-M99
Parent
M84.37
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 M84.379?
M84.379 is the ICD-10-CM code for "Stress fracture, unspecified toe(s)". It falls under M00-M99 Diseases of the musculoskeletal system and connective tissue.
Is M84.379 a billable code?
No — M84.379 is a non-billable header code. Use a more specific child code (such as M84.379A) for billing.
What are the subcodes of M84.379?
M84.379 has 6 more specific child codes, including M84.379A, M84.379D, M84.379G.

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

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