Is S84.91 a billable code?
No. S84.91 is a header code that groups 0 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
S84.91: Injury of unspecified nerve at lower leg level, right leg
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
S84.91 groups related diagnoses under injury of unspecified nerve at lower leg level, right leg. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Other codes in S84.9 Injury of unspecified nerve at lower leg level
S84.91 questions
What does S84.91 mean?
S84.91 is the ICD-10-CM code for Injury of unspecified nerve at lower leg level, right leg. 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.