L74.519

L74.519: Primary focal hyperhidrosis, unspecified

Billable / specific codeICD-10-CM

L74.519 is a billable, specific ICD-10-CM code for primary focal hyperhidrosis, unspecified. It is valid for submission on a claim.

Check L74.519 with the rest of the claim: free scrubber

Excludes2 inherited from the categories above L74.519

Not part of this code, but both may be coded when both are present.

Written on L74: Eccrine sweat disorders

generalized hyperhidrosis (R61)

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

L74.519 is named in 12 Medicare coverage policies: 12 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

A56607Billing and Coding: Continuous Peripheral Nerve Blocks (CPNB)
A57185Billing and Coding: Botulinum Toxin Injections
A57186Billing and Coding: Botulinum Toxin Injections
A59707Billing and Coding: Botulinum Toxin Injections

Alphabetic index entries that lead here

Hyperhidrosis, hyperidrosis›focal›primary
Hyperhidrosis, hyperidrosis›localized›primary

Code history

Unchanged in every release from FY2024 to FY2027.