S31.050A

Billable

ChapterS00–T88

Ranksubcategory

Official Description

Open bite of lower back and pelvis without penetration into retroperitoneum, initial encounter

Metadata & Insights

•Billable/specific code (valid for reimbursement).
•Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).

General instructions are available for the parent sections:

View CH19 Notes View S30-S39 Notes View S31 Notes View S31.05 Notes View S31.050 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

S31.0Open wound of lower back and pelvis

S31.05Open bite of lower back and pelvis

S31.050Open bite of lower back and pelvis without penetration into retroperitoneum

S31.050AOpen bite of lower back and pelvis without penetration into retroperitoneum, initial encounterBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to S31.050A:

subcategoryS31.050

Open bite of lower back and pelvis without penetration into retroperitoneum

View context instructions

subcategoryS31.05

Open bite of lower back and pelvis

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)

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chapterCH19

Injury, poisoning and certain other consequences of external causes (S00-T88)

View context instructions

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 604

Trauma to the Skin, Subcutaneous Tissue and Breast with MCC

DRG 605

Trauma to the Skin, Subcutaneous Tissue and Breast without MCC

DRG 963

Other Multiple Significant Trauma with MCC

DRG 964

Other Multiple Significant Trauma with CC

DRG 965

Other Multiple Significant Trauma without CC/MCC

Cross Reference

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