L21.9 - Seborrheic dermatitis, unspecified
- Applicable to Seborrheic dermatitis, unspecified
- The 2025 edition of ICD10-CM L21.9 became effective on October 1, 2024.
- This is the American ICD10-CM version of L21.9 - other international versions of ICD10 L21.9 may differ.
- L21.9 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Inclusion terms help to clarify and specify the conditions or diseases covered by a particular ICD-10-CM code.
Inclusion Term:
- Seborrhea NOS
Billable/Specific Code
The following codes above L21.9 contain annotation back-references that may be applicable to L21.9:
- 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.
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