Kodex

Code

B57.42

Meningoencephalitis in Chagas' disease

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Hierarchy

A00-B99 Certain infectious and parasitic diseases (A00-B99)
- B50-B64 Protozoal diseases (B50-B64)
  - B57 Chagas' disease
    - B57.4 Chagas' disease (chronic) with nervous system involvement
      - B57.40 Chagas' disease with nervous system involvement, unspecified
      - B57.41 Meningitis in Chagas' disease
      - B57.42 Meningoencephalitis in Chagas' disease
      - B57.49 Other nervous system involvement in Chagas' disease

Use Additional

code to identify resistance to antimicrobial drugs (Z16.-)
- Z16 Resistance to antimicrobial drugs

Includes

American trypanosomiasis
infection due to Trypanosoma cruzi

diseases generally recognized as communicable or transmissible

Excludes 1

A06 Amebiasis
A07 Other protozoal intestinal diseases

certain localized infections - see body system-related chapters

Excludes 2

carrier or suspected carrier of infectious disease (Z22.-)
- Z22 Carrier of infectious disease
infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-)
- O98 Maternal infectious and parasitic diseases classifiable elsewhere but complicating pregnancy, childbirth and the puerperium
infectious and parasitic diseases specific to the perinatal period (P35-P39)
- P35-P39 Infections specific to the perinatal period (P35-P39)
influenza and other acute respiratory infections (J00-J22)