All ICD10 Codes

S31.15

Non-Billable
ChapterS00–T88
Ranksubcategory
Official Description

Open bite of abdominal wall without penetration into peritoneal cavity

Use a more specific code (10 billable)
S31.150Open bite of abdominal wall, right upper quadrant without penetration into peritoneal cavityS31.151Open bite of abdominal wall, left upper quadrant without penetration into peritoneal cavityS31.152Open bite of abdominal wall, epigastric region without penetration into peritoneal cavityS31.153Open bite of abdominal wall, right lower quadrant without penetration into peritoneal cavityS31.154Open bite of abdominal wall, left lower quadrant without penetration into peritoneal cavityS31.155Open bite of abdominal wall, periumbilic region without penetration into peritoneal cavityS31.156Open bite of abdominal wall, right flank without penetration into peritoneal cavityS31.157Open bite of abdominal wall, left flank without penetration into peritoneal cavityS31.159Open bite of abdominal wall, unspecified quadrant without penetration into peritoneal cavityS31.15AOpen bite of abdominal wall, unspecified flank 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).

Instructional Notes

Includes
  • Bite of abdominal wall NOS
Excludes1(Not coded here. Use a different code.)
  • superficial bite of abdominal wall (S30.871)
General instructions are available for the parent sections:
View CH19 NotesView S30-S39 NotesView S31 NotesView S31.1 Notes

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
S31.15Open bite of abdominal wall without penetration into peritoneal cavityNot billable
S31.150Open bite of abdominal wall, right upper quadrant without penetration into peritoneal cavityBillable
S31.151Open bite of abdominal wall, left upper quadrant without penetration into peritoneal cavityBillable
S31.152Open bite of abdominal wall, epigastric region without penetration into peritoneal cavityBillable
S31.153Open bite of abdominal wall, right lower quadrant without penetration into peritoneal cavityBillable
S31.154Open bite of abdominal wall, left lower quadrant without penetration into peritoneal cavityBillable
S31.155Open bite of abdominal wall, periumbilic region without penetration into peritoneal cavityBillable
S31.156Open bite of abdominal wall, right flank without penetration into peritoneal cavityBillable
S31.157Open bite of abdominal wall, left flank without penetration into peritoneal cavityBillable
S31.159Open bite of abdominal wall, unspecified quadrant without penetration into peritoneal cavityBillable
S31.15AOpen bite of abdominal wall, unspecified flank without penetration into peritoneal cavityBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to S31.15:

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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