TT leprosy
Tuberculoid hansen’s disease leprosy)
A principal or polar form of leprosy in which the skin lesions are few and are sharply demarcated. Peripheral nerve involvement is pronounced and may be severe. Unlike lepromatous leprosy leprosy, lepromatous), the lepromin test is positive. Tuberculoid leprosy is rarely a source of infection to others.
A30.1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM A30.1 became effective on October 1, 2022.
This is the American ICD-10-CM version of A30.1 – other international versions of ICD-10 A30.1 may differ.