All ICD10 Codes

A30

Non-Billable
ChapterA00–B99
Rankcategory
Official Description

Leprosy [Hansen's disease]

Use a more specific code (8 billable)
A30.0Indeterminate leprosyA30.1Tuberculoid leprosyA30.2Borderline tuberculoid leprosyA30.3Borderline leprosyA30.4Borderline lepromatous leprosyA30.5Lepromatous leprosyA30.8Other forms of leprosyA30.9Leprosy, unspecified
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 1: Certain Infectious and Parasitic Diseases (A00-B99).

CH1 Parent Instructions

Includes
  • diseases generally recognized as communicable or transmissible
Excludes1(Not coded here. Use a different code.)
  • certain localized infections - see body system-related chapters
Excludes2(Not included here. Code separately if applicable.)
  • carrier or suspected carrier of infectious disease (Z22.-)
  • infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-)
  • infectious and parasitic diseases specific to the perinatal period (P35-P39)
  • influenza and other acute respiratory infections (J00-J22)
Use Additional Code
  • code to identify resistance to antimicrobial drugs (Z16.-)

Instructional Notes

Includes
  • infection due to Mycobacterium leprae
Excludes1(Not coded here. Use a different code.)
  • sequelae of leprosy (B92)

Clinical Hierarchy

BillableHas subcodes
CH1Certain infectious and parasitic diseases (A00-B99)
A30-A49Other bacterial diseases (A30-A49)
A30Leprosy [Hansen's disease]Not billable
A30.0Indeterminate leprosyBillable
A30.1Tuberculoid leprosyBillable
A30.2Borderline tuberculoid leprosyBillable
A30.3Borderline leprosyBillable
A30.4Borderline lepromatous leprosyBillable
A30.5Lepromatous leprosyBillable
A30.8Other forms of leprosyBillable
A30.9Leprosy, unspecifiedBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to A30:

chapterCH1
Certain infectious and parasitic diseases (A00-B99)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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