L74.9

L74.9: Eccrine sweat disorder, unspecified

Billable / specific codeICD-10-CM

L74.9 is a billable, specific ICD-10-CM code for eccrine sweat disorder, unspecified. It is valid for submission on a claim.

Check L74.9 with the rest of the claim: free scrubber

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

Sweat gland disorder NOS

Excludes2 inherited from the categories above L74.9

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

L74.9 is named in 11 Medicare coverage policies: 11 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

A57185Billing and Coding: Botulinum Toxin Injections
A57186Billing and Coding: Botulinum Toxin Injections
A59707Billing and Coding: Botulinum Toxin Injections
A59714Billing and Coding: Botulinum Toxin Injections

Alphabetic index entries that lead here

Disease, diseased›sweat glands
Disorder›sweat gland(eccrine)

Code history

Unchanged in every release from FY2024 to FY2027.