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B572026

Non-billable

Chagas' disease

B57 is a non-billable ICD-10-CM category (header) code for Chagas' disease; a more specific code below it is required for claims in the FY2026 code set.

Clinical Notes

    From B50-B64
    • Amebiasis (A06.-)
    • Other protozoal intestinal diseases (A07.-)
    From A00-B99
    • Certain localized infections - see body system-related chapters

    Frequently Asked Questions

    Code Hierarchy
    B57
    Chagas' disease
    B57.0
    Acute Chagas' disease with heart involvement
    B57.1
    Acute Chagas' disease without heart involvement
    B57.2
    ...(chronic) with heart involvement
    B57.3
    ...(chronic) with digestive system involvement
    B57.4
    ...(chronic) with nervous system involvement
    B57.5
    ...(chronic) with other organ involvement

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    Related MS-DRGs
    141,696 Medicare hospitalizations across 5 DRGs for codes in B57

    Top DRGs associated with codes in this category:

    314OTHER CIRCULATORY SYSTEM DIAGNOSES WITH MCC64,138
    315OTHER CIRCULATORY SYSTEM DIAGNOSES WITH CC31,308
    867OTHER INFECTIOUS AND PARASITIC DISEASES DIAGNOSES WITH MCC24,050
    868OTHER INFECTIOUS AND PARASITIC DISEASES DIAGNOSES WITH CC16,050
    316OTHER CIRCULATORY SYSTEM DIAGNOSES WITHOUT CC/MCC3,930
    Official Guidelines
    Chapter 1: Infectious and Parasitic Diseases

    Official coding guidelines for A00-B99

    Chagas' disease - ICD-10-CM Code B57 2026 | FindICD10