L74.510

L74.510: Primary focal hyperhidrosis, axilla

Billable / specific codeICD-10-CM

L74.510 is a billable, specific ICD-10-CM code for primary focal hyperhidrosis, axilla. It is valid for submission on a claim.

Check L74.510 with the rest of the claim: free scrubber

Excludes2 inherited from the categories above L74.510

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

L74.510 is named in 17 Medicare coverage policies: 17 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

A54095Billing and Coding: Nerve Conduction Studies and Electromyography
A56034Billing and Coding: Nerve Blockade for Treatment of Chronic Pain and Neuropathy
A56607Billing and Coding: Continuous Peripheral Nerve Blocks (CPNB)
A57123Billing and Coding: Nerve Conduction Studies and Electromyography

Alphabetic index entries that lead here

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

Code history

Unchanged in every release from FY2024 to FY2027.