M99
Header — not billable
Biomechanical lesions, not elsewhere classified
Biomechanical lesions, not elsewhere classified
M99 is a header (parent) code in the ICD-10-CM hierarchy. It is not billable for claim submission. Use one of the billable child codes listed below.
Billable codes in this category
Each of the codes below is billable. Choose the one that most accurately describes the patient's diagnosis.