S31.600

Hierarchy

Where S31.600 sits in the official hierarchy. Each level is the code it is classified under.

1. S31 Open wound of abdomen, lower back, pelvis and external genitals
2. S31.6 Open wound of abdominal wall with penetration into peritoneal cavity
3. S31.60 Parent Unspecified open wound of abdominal wall with penetration into peritoneal cavity
4. S31.600 This code Unspecified open wound of abdominal wall, right upper quadrant with penetration into peritoneal cavity

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.

• S31.600A Unspecified open wound of abdominal wall, right upper quadrant with penetration into peritoneal cavity, initial encounter Billable
• S31.600D Unspecified open wound of abdominal wall, right upper quadrant with penetration into peritoneal cavity, subsequent encounter Billable
• S31.600S Unspecified open wound of abdominal wall, right upper quadrant with penetration into peritoneal cavity, sequela Billable

Version History

How S31.600 appears in each release imported from the official files, newest first.

1. FY 2027 Effective October 1, 2026

   Current

   Unspecified open wound of abdominal wall, right upper quadrant with penetration into peritoneal cavity

2. FY 2026 Effective October 1, 2025

   Unchanged

   Unspecified open wound of abdominal wall, right upper quadrant with penetration into peritoneal cavity