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2. ICD-10 Codes
3. Chapter - L00-L99
4. Section - L20-L30
5. Category - L21
6. L21.1

L21.1 - Seborrheic infantile dermatitis

• Applicable to Seborrheic infantile dermatitis
• The 2025 edition of ICD10-CM L21.1 became effective on October 1, 2024.
• This is the American ICD10-CM version of L21.1 - other international versions of ICD10 L21.1 may differ.
• L21.1 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

The following codes above L21.1 contain annotation back-references that may be applicable to L21.1:

• Chapter: L00-L99 - Diseases of the skin and subcutaneous tissue
• Section: L20-L30 - Dermatitis and eczema
• Category: L21 - Seborrheic 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.