Diagnosis Code: L21.9

Short Description: Seborrheic dermatitis, unspecified

Long Description: Seborrheic dermatitis, unspecified

The code L21.9 is VALID for claim submission

Code Classification:

• Diseases of the skin and subcutaneous tissue (L00–L99)
  • Dermatitis and eczema (L20-L30)
    • Seborrheic dermatitis (L21)
      • L21.9 Seborrheic dermatitis, unspecified

Code Version: 2022 ICD-10-CM

Synonyms

• Acute seborrheic dermatitis
• Chronic seborrheic dermatitis
• Disorder of skin due to human immunodeficiency virus infection
• Generalized seborrheic dermatitis
• Genitocrural seborrheic dermatitis
• Perianal dermatitis
• Perianal seborrheic dermatitis
• Seborrhea faciei
• Seborrheic blepharitis
• Seborrheic dermatitis
• Seborrheic dermatitis due to human immunodeficiency virus infection
• Seborrheic eczema-like eruption
• Truncal seborrheic dermatitis
• Truncal seborrheic dermatitis
• Truncal seborrheic dermatitis

Diagnostic Related Group(s)

The code L21.9 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)

• Minor Skin Disorders With Mcc (606)
• Minor Skin Disorders Without Mcc (607)

References to Index of Diseases and Injuries

The code L21.9 has the following ICD-10-CM references to the Index of Diseases and Injuries

• Inclusion Terms:
  • Seborrhea NOS

Crosswalk Information

Similar Codes

This page was last updated on: 10/1/2023

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