ICD-10-CM · Chapter 1 · A00-B99
A30 Leprosy [Hansen's disease]
Includes
- infection due to Mycobacterium leprae
Excludes 1 (cannot be coded together)
- sequelae of leprosy (B92)
Subcodes
Each subcode links to a detail page with full clinical annotations.
| Code | Description | Billable |
|---|---|---|
| A30..0 | Indeterminate leprosy | Yes |
| A30..1 | Tuberculoid leprosy | Yes |
| A30..2 | Borderline tuberculoid leprosy | Yes |
| A30..3 | Borderline leprosy | Yes |
| A30..4 | Borderline lepromatous leprosy | Yes |
| A30..5 | Lepromatous leprosy | Yes |
| A30..8 | Other forms of leprosy | Yes |
| A30..9 | Leprosy, unspecified | Yes |
Last reviewed: September 2026