S25.399S
S25.399S — Other specified injury of unspecified innominate or subclavian vein, sequela
Billable / specific codeICD-10-CMPOA exempt
S25.399S is a billable, specific ICD-10-CM code for other specified injury of unspecified innominate or subclavian vein, sequela. It is valid for submission on a claim.
7th character "S" — sequela
The appropriate 7th character is to be added to each code from category S25
- A
- initial encounter
- D
- subsequent encounter
- S
- sequela
Risk adjustment
S25.399S does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.
Related codes at this level
Codes that share S25.399. If S25.399S is not quite right, the correct code is usually one of these.
Questions about S25.399S
- Is S25.399S a billable ICD-10-CM code?
- Yes. S25.399S is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does S25.399S sit in the tabular list?
- Injury, poisoning and certain other consequences of external causes (S00-T88), in the block Injuries to the thorax (S20-S29).