L74 ICD-10-CM Code: Eccrine sweat disorders
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Code definition
Official description
L74Eccrine sweat disorders
ICD-10-CM diagnosis code · United States clinical modification
Classification
Where L74 sits
- 1
Chapter 12
Diseases of the skin and subcutaneous tissue (L00-L99)
- 2
Section
Disorders of skin appendages (L60-L75)
- 3
Category L74
Eccrine sweat disorders
- 4
Code L74
Eccrine sweat disorders
More specific choices
Codes under L74
L74 is a non-billable category. Choose the child code that best matches the documented diagnosis.
Documentation details
Notes for this code
Inclusion terms
No inclusion terms are listed for L74.
Code first
No “code first” instruction is listed for L74.
Use additional code
No “use additional code” instruction is listed for L74.
Excludes1
Conditions that should not be reported together with this code.
No Excludes1 note is listed for L74.
Excludes2
Conditions not included here that may be reported separately when present.
- generalized hyperhidrosis (R61)
Transparency
Source and release
This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.
Review the CDC/NCHS ICD-10-CM sourceCode-specific guidance
Frequently asked questions
What does ICD-10-CM code L74 mean?
L74 is the FY 2027 U.S. ICD-10-CM code for “Eccrine sweat disorders.”
Is L74 a billable or specific ICD-10-CM code?
No. L74 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.
Where is L74 located in ICD-10-CM?
L74 is listed in Chapter 12, Diseases of the skin and subcutaneous tissue (L00-L99), within Disorders of skin appendages (L60-L75) (L60–L75), under category L74, Eccrine sweat disorders.
What coding notes are listed for L74?
No inclusion terms are listed for L74 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. Excludes2 notes: generalized hyperhidrosis (R61).
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