| Z20 |
Contact with and (suspected) exposure to communicable diseases |
| 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 |
| Z20.81 |
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 |