Is M77.1 a billable code?
No. M77.1 is a header code that groups 3 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
M77.1: Lateral epicondylitis
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
M77.1 groups related diagnoses under lateral epicondylitis. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under M77.1
M77.1 questions
What does M77.1 mean?
M77.1 is the ICD-10-CM code for Lateral epicondylitis. It is in chapter 13, Diseases of the musculoskeletal system and connective tissue (M00-M99).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.