L30.9 ICD-10-CM Code: Dermatitis, unspecified
L30.9 is the billable ICD-10-CM code for “Dermatitis, unspecified” in the FY 2027 U.S. code set, effective Oct 1, 2026.
Official description
L30.9Dermatitis, unspecified
ICD-10-CM diagnosis code · United States clinical modification
More specific than L30.9
View categoryL30.9 is an unspecified code, for when the note doesn’t say more. If it documents the type, cause, or site, one of these codes may fit better.
Where L30.9 sits
- 1
Chapter 12
Diseases of the skin and subcutaneous tissue (L00-L99)
- 2
Section
Dermatitis and eczema (L20-L30)
- 3
Category L30
Other and unspecified dermatitis
- 4
Code L30.9
Dermatitis, unspecified
Notes for this code
Inclusion terms
- Eczema NOS
Code first
No “code first” instruction is listed for L30.9.
Use additional code
No “use additional code” instruction is listed for L30.9.
Excludes1
Conditions that should not be reported together with this code.
No Excludes1 note is listed for L30.9.
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for L30.9.
Source and release
- Data release
- U.S. ICD-10-CM · FY 2027
- Effective date
- Oct 1, 2026
- Publisher
- Vero Scribe Inc.
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.
Frequently asked questions
What does ICD-10-CM code L30.9 mean?
L30.9 is the FY 2027 U.S. ICD-10-CM code for “Dermatitis, unspecified.”
Is L30.9 a billable or specific ICD-10-CM code?
Yes. In the FY 2027 reference data used on this page, L30.9 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 L30.9 located in ICD-10-CM?
L30.9 is listed in Chapter 12, Diseases of the skin and subcutaneous tissue (L00-L99), within Dermatitis and eczema (L20-L30) (L20–L30), under category L30, Other and unspecified dermatitis.
What coding notes are listed for L30.9?
Its listed inclusion terms are Eczema NOS. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.