R61
✓ Billable
Generalized hyperhidrosis
ICD-10-CM · FY2026 · Symptoms, Signs and Abnormal Clinical and Laboratory Findings
Code
R61
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Symptoms, Signs and Abnormal Clinical and Laboratory Findings
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Official coding notes
From CMS's ICD-10-CM Tabular List.
Also known as
- Excessive sweating
- Night sweats
- Secondary hyperhidrosis
Excludes1 — never code together
- focal (primary) (secondary) hyperhidrosis (L74.5-)
- Frey's syndrome (L74.52)
- localized (primary) (secondary) hyperhidrosis (L74.5-)
Code first
- , if applicable, menopausal and female climacteric states (N95.1)
Frequently asked questions
What is ICD-10 code R61?
ICD-10-CM code R61 represents Generalized hyperhidrosis. It is a billable diagnosis code in the Symptoms, Signs and Abnormal Clinical and Laboratory Findings chapter, effective October 1, 2025 – September 30, 2026.
Is R61 billable?
Yes. R61 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is R61 in?
R61 belongs to the Symptoms, Signs and Abnormal Clinical and Laboratory Findings chapter (R00–R99) of ICD-10-CM.
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