S00.439A

Billable

ChapterS00–T88

Ranksubcategory

Official Description

Contusion of unspecified ear, 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 S00-S09 Notes View S00 Notes View S00.43 Notes

Clinical Hierarchy

BillableHas subcodes

CH19Injury, poisoning and certain other consequences of external causes (S00-T88)

S00-S09Injuries to the head (S00-S09)

S00Superficial injury of head

S00.4Superficial injury of ear

S00.43Contusion of ear

S00.439Contusion of unspecified ear

S00.439AContusion of unspecified ear, initial encounterBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to S00.439A:

subcategoryS00.43

Contusion of ear

View context instructions

categoryS00

Superficial injury of head

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blockS00-S09

Injuries to the head (S00-S09)

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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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