M79.11 Myalgia of mastication muscle
ICD-10-CM · CMS code reference
Official ICD-10-CM description: Myalgia of mastication muscle
Related codes
M79.0Rheumatism, unspecified ICD-10-CMM79.10Myalgia, unspecified site ICD-10-CMM79.12Myalgia of auxiliary muscles, head and neck ICD-10-CMM79.18Myalgia, other site ICD-10-CMM79.2Neuralgia and neuritis, unspecified ICD-10-CMM79.3Panniculitis, unspecified ICD-10-CMM79.4Hypertrophy of (infrapatellar) fat pad ICD-10-CMM79.5Residual foreign body in soft tissue ICD-10-CM
Common questions
Is M79.11 a billable code?
Yes. M79.11 is a billable ICD-10-CM code in the ICD-10-CM FY2027 (effective October 1, 2026) code set.