M27

Non-billable

Other diseases of jaws

M27 is the ICD-10-CM code for Other diseases of jaws. It is a non-billable category code — use a more specific child code such as M27.0 for billing.

Status
Header (non-billable)
Chapter
M00-M99
Subcodes
9
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 M27?
M27 is the ICD-10-CM code for "Other diseases of jaws". It falls under M00-M99 Diseases of the musculoskeletal system and connective tissue.
Is M27 a billable code?
No — M27 is a non-billable header code. Use a more specific child code (such as M27.0) for billing.
What are the subcodes of M27?
M27 has 9 more specific child codes, including M27.0, M27.1, M27.2.

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

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