L83 ICD-10-CM Code: Acanthosis nigricans
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Code definition
Official description
L83Acanthosis nigricans
ICD-10-CM diagnosis code · United States clinical modification
Classification
Where L83 sits
- 1
Chapter 12
Diseases of the skin and subcutaneous tissue (L00-L99)
- 2
Section
Other disorders of the skin and subcutaneous tissue (L80-L99)
- 3
Category L83
Acanthosis nigricans
- 4
Code L83
Acanthosis nigricans
Documentation details
Notes for this code
Inclusion terms
- Confluent and reticulated papillomatosis
Code first
No “code first” instruction is listed for L83.
Use additional code
No “use additional code” instruction is listed for L83.
Excludes1
Conditions that should not be reported together with this code.
No Excludes1 note is listed for L83.
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for L83.
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 L83 mean?
L83 is the FY 2027 U.S. ICD-10-CM code for “Acanthosis nigricans.”
Is L83 a billable or specific ICD-10-CM code?
Yes. In the FY 2027 reference data used on this page, L83 has no child codes and is presented as a billable/specific code. Always confirm the active code set and payer requirements before use.
Where is L83 located in ICD-10-CM?
L83 is listed in Chapter 12, Diseases of the skin and subcutaneous tissue (L00-L99), within Other disorders of the skin and subcutaneous tissue (L80-L99) (L80–L99), under category L83, Acanthosis nigricans.
What coding notes are listed for L83?
Its listed inclusion terms are Confluent and reticulated papillomatosis. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.
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