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2. ICD-10 Codes
3. Chapter - L00-L99
4. Section - L20-L30
5. Category - L23
6. L23.3

L23.3 - Allergic contact dermatitis due to drugs in contact with skin

• Applicable to Allergic contact dermatitis due to drugs in contact with skin
• The 2025 edition of ICD10-CM L23.3 became effective on October 1, 2024.
• This is the American ICD10-CM version of L23.3 - other international versions of ICD10 L23.3 may differ.
• L23.3 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

Code Additional Code:

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

Type 2 Excludes

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

The following codes above L23.3 contain annotation back-references that may be applicable to L23.3:

• Chapter: L00-L99 - Diseases of the skin and subcutaneous tissue
• Section: L20-L30 - Dermatitis and eczema
• Category: L23 - Allergic contact dermatitis

Browse other similar CM codes:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.