A30 ICD-10-CM Code: Leprosy [Hansen's disease]
A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.
Official description
A30Leprosy [Hansen's disease]
ICD-10-CM diagnosis code · United States clinical modification
Where A30 sits
- 1
Chapter 1
Certain infectious and parasitic diseases (A00-B99)
- 2
Section
Other bacterial diseases (A30-A49)
- 3
Category A30
Leprosy [Hansen's disease]
- 4
Code A30
Leprosy [Hansen's disease]
Codes under A30
A30 is a non-billable category. Choose the child code that best matches the documented diagnosis.
Notes for this code
Inclusion terms
No inclusion terms are listed for A30.
Code first
No “code first” instruction is listed for A30.
Use additional code
No “use additional code” instruction is listed for A30.
Excludes1
Conditions that should not be reported together with this code.
- sequelae of leprosy (B92)
Excludes2
Conditions not included here that may be reported separately when present.
No Excludes2 note is listed for A30.
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 A30 mean?
A30 is the FY 2027 U.S. ICD-10-CM code for “Leprosy [Hansen's disease].”
Is A30 a billable or specific ICD-10-CM code?
No. A30 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 A30 located in ICD-10-CM?
A30 is listed in Chapter 1, Certain infectious and parasitic diseases (A00-B99), within Other bacterial diseases (A30-A49) (A30–A49), under category A30, Leprosy [Hansen's disease].
What coding notes are listed for A30?
No inclusion terms are listed for A30 in this reference record. No code-first instruction is listed. Excludes1 notes: sequelae of leprosy (B92). No Excludes2 note is listed.