ICD-10-CM › S00-T88 › S30-S39 › S31.0 Open wound of lower back and pelvis › S31.00
Unspecified open wound of lower back and pelvis
Not billableICD-10-CM diagnosis code.
This code exists but cannot be submitted on its own. It groups the more specific codes beneath it.
Submit one of these 2 more specific codes instead:
- S31.000 Unspecified open wound of lower back and pelvis without penetration into retroperitoneum (also a header)
- S31.001 Unspecified open wound of lower back and pelvis with penetration into retroperitoneum (also a header)
This code requires a seventh character. See the rule below.
What has happened to this code
Every change the publisher made, from 2012 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.
- FY2012 Added to the draft code set draft Unspecified open wound of lower back and pelvis
Official coding rules
Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.
Inherited from S31 Open wound of abdomen, lower back, pelvis and external genitals
Seventh character required
- The appropriate 7th character is to be added to each code from category S31
Excludes1 - never coded here
- traumatic amputation of part of abdomen, lower back and pelvis (S38.2-, S38.3)
Excludes2 - not included here
- open wound of hip (S71.00-S71.02)
- open fracture of pelvis (S32.1--S32.9 with 7th character B)
Code also
- any associated:
- spinal cord injury (S24.0, S24.1-, S34.0-, S34.1-)
- wound infection
Inherited from the S30-S39 section Injuries to the abdomen, lower back, lumbar spine, pelvis and external genitals (S30-S39)
Excludes2 - not included here
- burns and corrosions (T20-T32)
- effects of foreign body in anus and rectum (T18.5)
- effects of foreign body in genitourinary tract (T19.-)
- effects of foreign body in stomach, small intestine and colon (T18.2-T18.4)
- frostbite (T33-T34)
- insect bite or sting, venomous (T63.4)
Includes
- injuries to the abdominal wall
- injuries to the anus
- injuries to the buttock
- injuries to the external genitalia
- injuries to the flank
- injuries to the groin
Codes in the same group
| Code | Description | Status |
|---|---|---|
| S31.01 | Laceration without foreign body of lower back and pelvis | Not billable |
| S31.02 | Laceration with foreign body of lower back and pelvis | Not billable |
| S31.03 | Puncture wound without foreign body of lower back and pelvis | Not billable |
| S31.04 | Puncture wound with foreign body of lower back and pelvis | Not billable |
| S31.05 | Open bite of lower back and pelvis | Not billable |