Is S55.00 a billable code?
No. S55.00 is a header code that groups 9 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
S55.00: Unspecified injury of ulnar artery at forearm level
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
S55.00 groups related diagnoses under unspecified injury of ulnar artery at forearm level. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under S55.00
- S55.001AUnspecified injury of ulnar artery at forearm level, right arm, initial encounter
- S55.001DUnspecified injury of ulnar artery at forearm level, right arm, subsequent encounter
- S55.001SUnspecified injury of ulnar artery at forearm level, right arm, sequela
- S55.002AUnspecified injury of ulnar artery at forearm level, left arm, initial encounter
- S55.002DUnspecified injury of ulnar artery at forearm level, left arm, subsequent encounter
- S55.002SUnspecified injury of ulnar artery at forearm level, left arm, sequela
- S55.009AUnspecified injury of ulnar artery at forearm level, unspecified arm, initial encounter
- S55.009DUnspecified injury of ulnar artery at forearm level, unspecified arm, subsequent encounter
- S55.009SUnspecified injury of ulnar artery at forearm level, unspecified arm, sequela
Other codes in S55.0 Injury of ulnar artery at forearm level
S55.00 questions
What does S55.00 mean?
S55.00 is the ICD-10-CM code for Unspecified injury of ulnar artery at forearm level. 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.