All ICD10 Codes

L23.81

Billable
ChapterL00–L99
Ranksubcategory
Official Description

Allergic contact dermatitis due to animal (cat) (dog) dander

Metadata & Insights
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 12: Diseases of the Skin and Subcutaneous Tissue (L00-L99).

Instructional Notes

Includes
  • Allergic contact dermatitis due to animal (cat) (dog) hair
General instructions are available for the parent sections:
View CH12 NotesView L20-L30 NotesView L23 Notes

Clinical Hierarchy

BillableHas subcodes
CH12Diseases of the skin and subcutaneous tissue (L00-L99)
L20-L30Dermatitis and eczema (L20-L30)
L23Allergic contact dermatitis
L23.8Allergic contact dermatitis due to other agents
L23.81Allergic contact dermatitis due to animal (cat) (dog) danderBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to L23.81:

categoryL23
Allergic contact dermatitis
View context instructions
blockL20-L30
Dermatitis and eczema (L20-L30)
View context instructions
chapterCH12
Diseases of the skin and subcutaneous tissue (L00-L99)
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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