M27.8

Billable

Other specified diseases of jaws

M27.8 is the ICD-10-CM code for Other specified diseases of jaws. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
M00-M99
Parent
M27
Edition
FY2026

M00-M99 Diseases of the musculoskeletal system and connective tissue

Includes

  • Cherubism
  • Exostosis
  • Fibrous dysplasia
  • Unilateral condylar hyperplasia
  • Unilateral condylar hypoplasia

Excludes1 — not coded here

Frequently asked questions

What is ICD-10 code M27.8?
M27.8 is the ICD-10-CM code for "Other specified diseases of jaws". It falls under M00-M99 Diseases of the musculoskeletal system and connective tissue.
Is M27.8 a billable code?
Yes — M27.8 is a billable, specific ICD-10-CM code valid for reimbursement.
What is excluded from M27.8?
Excludes1 (not coded here): jaw pain (R68.84).

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

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