S01.309A
S01.309A — Unspecified open wound of unspecified ear, initial encounter
Billable / specific codeICD-10-CMunspecified
S01.309A is a billable, specific ICD-10-CM code for unspecified open wound of unspecified ear, initial encounter. It is valid for submission on a claim.
7th character "A" — initial encounter
The appropriate 7th character is to be added to each code from category S01
- A
- initial encounter
- D
- subsequent encounter
- S
- sequela
Risk adjustment
S01.309A 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 S01.309. If S01.309A is not quite right, the correct code is usually one of these.
Questions about S01.309A
- Is S01.309A a billable ICD-10-CM code?
- Yes. S01.309A is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does S01.309A sit in the tabular list?
- Injury, poisoning and certain other consequences of external causes (S00-T88), in the block Injuries to the head (S00-S09).