Z20.0
Contact with and (suspected) exposure to intestinal infectious diseases
Z20
Contact with and (suspected) exposure to communicable diseases
Specific Codes Under Z20
Use a more specific code below for billing and documentation.
Z20.1
Contact with and (suspected) exposure to tuberculosis
Z20.2
Contact with and (suspected) exposure to infections with a predominantly sexual mode of transmission
Z20.3
Contact with and (suspected) exposure to rabies
Z20.4
Contact with and (suspected) exposure to rubella
Z20.5
Contact with and (suspected) exposure to viral hepatitis
Z20.6
Contact with and (suspected) exposure to human immunodeficiency virus [HIV]
Z20.7
Contact with and (suspected) exposure to pediculosis, acariasis and other infestations
Z20.8
Contact with and (suspected) exposure to other communicable diseases
Z20.9
Contact with and (suspected) exposure to unspecified communicable disease
Inclusion Terms
None inclusion terms specified for this code.
Code First
None code first specified for this code.
Use Additional Code
None use additional code specified for this code.
Cannot Code Together
These codes cannot be used together with the current code, even if both conditions are present.
- • carrier of infectious disease (Z22.-)
- • diagnosed current infectious or parasitic disease -see Alphabetic Index
Can Code Together
These codes can be used together with the current code if both conditions are documented.
- • personal history of infectious and parasitic diseases (Z86.1-)
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