ICD-10-CM FY2027 diagnosis code

S76.399A: Other specified injury of muscle, fascia and tendon of the posterior muscle group at thigh level, unspecified thigh, initial encounter

Billable codeValid for dates of service October 1, 2026 to September 30, 2027

S76.399A is a billable ICD-10-CM diagnosis code for other specified injury of muscle, fascia and tendon of the posterior muscle group at thigh level, unspecified thigh, initial encounter. It is specific enough to use on an insurance claim, a superbill or a Good Faith Estimate.

S76.399A questions

Is S76.399A a billable code?

Yes. S76.399A is a billable ICD-10-CM code and can be used on claims and superbills for dates of service from October 1, 2026 to September 30, 2027.

What does S76.399A mean?

S76.399A is the ICD-10-CM code for Other specified injury of muscle, fascia and tendon of the posterior muscle group at thigh level, unspecified thigh, initial encounter. It is in chapter 19, Injury, poisoning and certain other consequences of external causes (S00-T88).

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.