R61

ICD-10Billable

Generalized hyperhidrosis

Official ICD-10-CM descriptor (FY2026)

Generalized hyperhidrosis

R61 is valid for submission on a claim — CMS flags it as a billable, specific code.

Inclusion terms

  • Excessive sweating
  • Night sweats
  • Secondary hyperhidrosis

Excludes1

Not coded here. An Excludes1 code should never be reported at the same time as the code above it.

  • focal (primary) (secondary) hyperhidrosis (L74.5-)
  • Frey's syndrome (L74.52)
  • localized (primary) (secondary) hyperhidrosis (L74.5-)

Code first

Sequence the underlying condition before this code.

  • , if applicable, menopausal and female climacteric states (N95.1)

Where this code sits

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Source

ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.

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