Z20 – Contact with and (suspected) exposure to communicable diseases
Coding Notes
Active
Non-billable / Non-specific, not valid for HIPAA-covered transactions
Type 1 Excludes
carrier of infectious disease (Z22.-)
diagnosed current infectious or parasitic disease -see Alphabetic Index
Tyoe 2 Excludes
personal history of infectious and parasitic diseases (Z86.1-)
Child Codes
Sibling Codes
View in Tabular
Code | Title |
---|---|
Z00-Z99 | Factors influencing health status and contact with health services (Z00-Z99) |
Z20-Z29 | Persons with potential health hazards related to communicable diseases (Z20-Z29) |
Z20 |
Contact with and (suspected) exposure to communicable diseases
Type 1 Excludes
carrier of infectious disease (Z22.-)
diagnosed current infectious or parasitic disease -see Alphabetic Index
Type 2 Excludes
personal history of infectious and parasitic diseases (Z86.1-)
|
Z20.0 | Contact with and (suspected) exposure to intestinal infectious diseases |
Z20.01 | Contact with and (suspected) exposure to intestinal infectious diseases due to Escherichia coli (E. coli) |
Z20.09 | Contact with and (suspected) exposure to other intestinal infectious diseases |
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 |
Z20.81 | Contact with and (suspected) exposure to other bacterial communicable diseases |
Z20.810 | Contact with and (suspected) exposure to anthrax |
Z20.811 | Contact with and (suspected) exposure to meningococcus |
Z20.818 | Contact with and (suspected) exposure to other bacterial communicable diseases |
Z20.82 | Contact with and (suspected) exposure to other viral communicable diseases |
Z20.820 | Contact with and (suspected) exposure to varicella |
Z20.821 | Contact with and (suspected) exposure to Zika virus |
Z20.822 | Contact with and (suspected) exposure to COVID-19 |
Z20.828 | Contact with and (suspected) exposure to other viral communicable diseases |
Z20.89 | Contact with and (suspected) exposure to other communicable diseases |
Z20.9 | Contact with and (suspected) exposure to unspecified communicable disease |