L21.0 is the ICD-10 code for Seborrhoea capitis. It is a four-character subcategory of L21 (Seborrhoeic dermatitis), the most specific level in the WHO edition. It belongs to the block L20–L30 (Dermatitis and eczema) in Chapter XII, Diseases of the skin and subcutaneous tissue.
- Code type
- Subcategory (4 characters)
- Chapter
- XII · L00–L99
- Classification
- WHO ICD-10, 2019 version
What L21.0 includes
Conditions and terms that are coded here.
- Cradle cap
L21.0 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
L21.0Seborrhoea capitis
- L21.0AMjölkskorv
- L21.0BSeborroiskt eksem i hårbotten
- L21.0CSeborrhoea sicca
- L21.0WAnnan seborrhoea capitis
L21.0Seborrhoea capitis
DL210Dermatitis seborrhoica capitis
- DL210BPityriasis capitis
- DL210CPityriasis simplex
- DL210DSeborroisk dermatitis i ansigtet
- DL210ESeborroisk dermatitis i skalpen
L21.0Hiuspohjan talivuoto
L21.0Seborrhoea capitis
L21.0Séborrhée de la tête
L21.0seborrhoea capitis
L21.0Seborrhea capitis
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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