L23.3

Billable

Allergic contact dermatitis due to drugs in contact with skin

L23.3 is the ICD-10-CM code for Allergic contact dermatitis due to drugs in contact with skin. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
L00-L99
Parent
L23
Edition
FY2026

L00-L99 Diseases of the skin and subcutaneous tissue

Excludes2 — not included here

  • dermatitis due to ingested drugs and medicaments (L27.0-L27.1)

Use additional code

  • code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)

Frequently asked questions

What is ICD-10 code L23.3?
L23.3 is the ICD-10-CM code for "Allergic contact dermatitis due to drugs in contact with skin". It falls under L00-L99 Diseases of the skin and subcutaneous tissue.
Is L23.3 a billable code?
Yes — L23.3 is a billable, specific ICD-10-CM code valid for reimbursement.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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