L74.4 is the ICD-10 code for Anhidrosis. It is a four-character subcategory of L74 (Eccrine sweat disorders), the most specific level in the WHO edition. It belongs to the block L60–L75 (Disorders of skin appendages) 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 L74.4 includes
Conditions and terms that are coded here.
- Hypohidrosis
L74.4 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
L74.4Anhidros
L74.4Anhidrose
DL744Anhidrosis
- DL744AHypohidrosis
L74.4Anhidroosi (hikoilemattomuus)
L74.4Anhidrosis
L74.4Anhidrose
L74.4anhidrose
L74.4Anhidrosis
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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