S31.146 — Puncture wound of abdominal wall with foreign body, right flank without penetration into peritoneal cavity
S31.146 is a non-billable header ICD-10-CM code for puncture wound of abdominal wall with foreign body, right flank without penetration into peritoneal cavity. 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 S31
- A
- initial encounter
- D
- subsequent encounter
- S
- sequela
Risk adjustment
S31.146 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.
How S31.146 is indexed
Coders do not find codes by browsing the tabular list — they look them up in the alphabetic index, under the word the physician wrote. These are the index entries that lead here, so you can see which chart wordings map to S31.146.
- Puncture›flank›right›with›foreign body
Code to one of these instead S31.146
3 child codes. Green means billable.
- S31.146APuncture wound of abdominal wall with foreign body, right flank without penetration into peritoneal cavity, initial encounter
- S31.146DPuncture wound of abdominal wall with foreign body, right flank without penetration into peritoneal cavity, subsequent encounter
- S31.146SPuncture wound of abdominal wall with foreign body, right flank without penetration into peritoneal cavity, sequela
Related codes at this level
Codes that share S31.14. If S31.146 is not quite right, the correct code is usually one of these.
- S31.140Puncture wound of abdominal wall with foreign body, right upper quadrant without penetration into peritoneal cavity
- S31.141Puncture wound of abdominal wall with foreign body, left upper quadrant without penetration into peritoneal cavity
- S31.142Puncture wound of abdominal wall with foreign body, epigastric region without penetration into peritoneal cavity
- S31.143Puncture wound of abdominal wall with foreign body, right lower quadrant without penetration into peritoneal cavity
- S31.144Puncture wound of abdominal wall with foreign body, left lower quadrant without penetration into peritoneal cavity
- S31.145Puncture wound of abdominal wall with foreign body, periumbilic region without penetration into peritoneal cavity
- S31.147Puncture wound of abdominal wall with foreign body, left flank without penetration into peritoneal cavity
- S31.149Puncture wound of abdominal wall with foreign body, unspecified quadrant without penetration into peritoneal cavity
- S31.14APuncture wound of abdominal wall with foreign body, unspecified flank without penetration into peritoneal cavity
Questions about S31.146
- Is S31.146 a billable ICD-10-CM code?
- No. S31.146 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
- Where does S31.146 sit in the tabular list?
- Injury, poisoning and certain other consequences of external causes (S00-T88), in the block Injuries to the abdomen, lower back, lumbar spine, pelvis and external genitals (S30-S39).