S01.4
S01.4 — Open wound of cheek and temporomandibular area
Non-billable headerICD-10-CM
S01.4 is a non-billable header ICD-10-CM code for open wound of cheek and temporomandibular area. It cannot be billed on its own: choose one of the more specific child codes below. This code also requires a 7th character before it is complete.
This code requires a 7th character
The appropriate 7th character is to be added to each code from category S01
- A
- initial encounter
- D
- subsequent encounter
- S
- sequela
Risk adjustment
S01.4 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.
Code to one of these instead S01.4
6 child codes. Green means billable.
- S01.40Unspecified open wound of cheek and temporomandibular area
- S01.41Laceration without foreign body of cheek and temporomandibular area
- S01.42Laceration with foreign body of cheek and temporomandibular area
- S01.43Puncture wound without foreign body of cheek and temporomandibular area
- S01.44Puncture wound with foreign body of cheek and temporomandibular area
- S01.45Open bite of cheek and temporomandibular area
Related codes at this level
Codes that share S01. If S01.4 is not quite right, the correct code is usually one of these.
Questions about S01.4
- Is S01.4 a billable ICD-10-CM code?
- No. S01.4 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
- Where does S01.4 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).