All ICD10 Codes

D04.20

Billable
ChapterC00–D49
Ranksubcategory
Official Description

Carcinoma in situ of skin of unspecified ear and external auricular canal

Metadata & Insights
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 2: Neoplasms (C00-D49).
General instructions are available for the parent sections:
View D00-D09 NotesView D04 Notes

Clinical Hierarchy

BillableHas subcodes
CH2Neoplasms (C00-D49)
D00-D09In situ neoplasms (D00-D09)
D04Carcinoma in situ of skin
D04.2Carcinoma in situ of skin of ear and external auricular canal
D04.20Carcinoma in situ of skin of unspecified ear and external auricular canalBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to D04.20:

categoryD04
Carcinoma in situ of skin
View context instructions
blockD00-D09
In situ neoplasms (D00-D09)
View context instructions

MS-DRG Classification

2026 v43.1

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

DRG 606
Minor Skin Disorders with MCC
DRG 607
Minor Skin Disorders without MCC

Cross Reference

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