A30.4Billable

Borderline lepromatous leprosy

Chapter
1. Certain infectious and parasitic diseases
Category
A30
Effective date
October 1, 2026

Related codes in category A30

A30Leprosy [Hansen's disease]A30.0Indeterminate leprosyYesA30.1Tuberculoid leprosyYesA30.2Borderline tuberculoid leprosyYesA30.3Borderline leprosyYesA30.5Lepromatous leprosyYesA30.8Other forms of leprosyYesA30.9Leprosy, unspecifiedYes

Frequently asked questions

What is ICD-10 code A30.4?

A30.4 is an ICD-10-CM diagnosis code for Borderline lepromatous leprosy.

Is A30.4 a billable code?

Yes. A30.4 is billable and specific enough to be used on a claim.

What ICD-10-CM chapter is A30.4 in?

A30.4 falls under Chapter 1: Certain infectious and parasitic diseases.

When did A30.4 become effective?

A30.4 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.

What other codes are related to A30.4?

A30.4 belongs to category A30, which includes 8 other codes — see the related codes list on this page.

ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.