
Leprosy
- chronic granulomatous infection caused by Mycobacterium leprae; granulomatous lesions are manifested in the skin, the mucous membranes, and the peripheral nerves; two polar or principal types are lepromatous and tuberculoid.

Lepromatous leprosy (type l)

Tuberculoid leprosy (type t)

Indeterminate leprosy (group i)

Borderline leprosy (group b)

Other specified leprosy

Leprosy unspecified
- chronic granulomatous infection caused by Mycobacterium leprae; granulomatous lesions are manifested in the skin, the mucous membranes, and the peripheral nerves; two polar or principal types are lepromatous and tuberculoid.