Is S25.321 a billable code?
No. S25.321 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
S25.321: Major laceration of right innominate or subclavian vein
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
S25.321 groups related diagnoses under major laceration of right innominate or subclavian vein. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under S25.321
- S25.321AMajor laceration of right innominate or subclavian vein, initial encounter
- S25.321DMajor laceration of right innominate or subclavian vein, subsequent encounter
- S25.321SMajor laceration of right innominate or subclavian vein, sequela
Other codes in S25.32 Major laceration of innominate or subclavian vein
S25.321 questions
What does S25.321 mean?
S25.321 is the ICD-10-CM code for Major laceration of right innominate or subclavian vein. 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.