S31.10

Non-Billable
ChapterS00–T88
Ranksubcategory
Official Description

Unspecified open wound of abdominal wall without penetration into peritoneal cavity

Metadata & Insights
  • Non-billable category (requires more specific sub-code).
  • Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).
General instructions are available for the parent sections:

Clinical Hierarchy

BillableHas subcodes
CH19Injury, poisoning and certain other consequences of external causes (S00-T88)
S30-S39Injuries to the abdomen, lower back, lumbar spine, pelvis and external genitals (S30-S39)
S31Open wound of abdomen, lower back, pelvis and external genitals
S31.1Open wound of abdominal wall without penetration into peritoneal cavity
S31.10Unspecified open wound of abdominal wall without penetration into peritoneal cavityNot billable
S31.100Unspecified open wound of abdominal wall, right upper quadrant without penetration into peritoneal cavityBillable
S31.101Unspecified open wound of abdominal wall, left upper quadrant without penetration into peritoneal cavityBillable
S31.102Unspecified open wound of abdominal wall, epigastric region without penetration into peritoneal cavityBillable
S31.103Unspecified open wound of abdominal wall, right lower quadrant without penetration into peritoneal cavityBillable
S31.104Unspecified open wound of abdominal wall, left lower quadrant without penetration into peritoneal cavityBillable
S31.105Unspecified open wound of abdominal wall, periumbilic region without penetration into peritoneal cavityBillable
S31.106Unspecified open wound of abdominal wall, right flank without penetration into peritoneal cavityBillable
S31.107Unspecified open wound of abdominal wall, left flank without penetration into peritoneal cavityBillable
S31.109Unspecified open wound of abdominal wall, unspecified quadrant without penetration into peritoneal cavityBillable
S31.10AUnspecified open wound of abdominal wall, unspecified flank without penetration into peritoneal cavityBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to S31.10:

subcategoryS31.1
Open wound of abdominal wall without penetration into peritoneal cavity
View context instructions
categoryS31
Open wound of abdomen, lower back, pelvis and external genitals
View context instructions
blockS30-S39
Injuries to the abdomen, lower back, lumbar spine, pelvis and external genitals (S30-S39)
View context instructions
chapterCH19
Injury, poisoning and certain other consequences of external causes (S00-T88)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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