Is S44.00 a billable code?
No. S44.00 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
S44.00: Injury of ulnar nerve at upper arm level, unspecified arm
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
S44.00 groups related diagnoses under injury of ulnar nerve at upper arm level, unspecified arm. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Other codes in S44.0 Injury of ulnar nerve at upper arm level
S44.00 questions
What does S44.00 mean?
S44.00 is the ICD-10-CM code for Injury of ulnar nerve at upper arm level, unspecified arm. 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.