ICD-10-CM category
L74 Eccrine sweat disorders
L74 is a category, not a billable code. Report one of the 13 complete codes below.
Codes in L74
- L74.0Miliaria rubra
- L74.1Miliaria crystallina
- L74.2Miliaria profunda
- L74.3Miliaria, unspecified
- L74.4Anhidrosis
- L74.510Primary focal hyperhidrosis, axilla
- L74.511Primary focal hyperhidrosis, face
- L74.512Primary focal hyperhidrosis, palms
- L74.513Primary focal hyperhidrosis, soles
- L74.519Primary focal hyperhidrosis, unspecified
- L74.52Secondary focal hyperhidrosis
- L74.8Other eccrine sweat disorders
- L74.9Eccrine sweat disorder, unspecified
Outside the US? L74 in the international WHO ICD-10 lists its inclusion and exclusion notes.
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ICD-10-CM is developed by the National Center for Health Statistics (NCHS), Centers for Disease Control and Prevention, U.S. Department of Health and Human Services, and is based on the WHO ICD-10. Codes and titles are reproduced unchanged from the FY2026 code list (effective 1 October 2025). Their use here does not imply endorsement by CDC, HHS or the U.S. Government. Changes effective on or after 1 October 2026 may not be reflected yet; check the current release at cdc.gov or cms.gov before submitting claims.
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