L74.519Billable
Primary focal hyperhidrosis, unspecified
- Chapter
- 12. Diseases of the skin and subcutaneous tissue
- Category
- L74
- Effective date
- October 1, 2026
Related codes in category L74
L74Eccrine sweat disordersL74.0Miliaria rubraYesL74.1Miliaria crystallinaYesL74.2Miliaria profundaYesL74.3Miliaria, unspecifiedYesL74.4AnhidrosisYesL74.5Focal hyperhidrosisL74.51Primary focal hyperhidrosisL74.510Primary focal hyperhidrosis, axillaYesL74.511Primary focal hyperhidrosis, faceYesL74.512Primary focal hyperhidrosis, palmsYesL74.513Primary focal hyperhidrosis, solesYes
Frequently asked questions
What is ICD-10 code L74.519?
L74.519 is an ICD-10-CM diagnosis code for Primary focal hyperhidrosis, unspecified.
Is L74.519 a billable code?
Yes. L74.519 is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is L74.519 in?
L74.519 falls under Chapter 12: Diseases of the skin and subcutaneous tissue.
When did L74.519 become effective?
L74.519 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to L74.519?
L74.519 belongs to category L74, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.