Z20 — ICD-10-CM Diagnosis Codes
- 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) billable
- Z20.09 Contact with and (suspected) exposure to other intestinal infectious diseases billable
- Z20.1 Contact with and (suspected) exposure to tuberculosis billable
- Z20.2 Contact with and (suspected) exposure to infections with a predominantly sexual mode of transmission billable
- Z20.3 Contact with and (suspected) exposure to rabies billable
- Z20.4 Contact with and (suspected) exposure to rubella billable
- Z20.5 Contact with and (suspected) exposure to viral hepatitis billable
- Z20.6 Contact with and (suspected) exposure to human immunodeficiency virus [HIV] billable
- Z20.7 Contact with and (suspected) exposure to pediculosis, acariasis and other infestations billable
- 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 billable
- Z20.811 Contact with and (suspected) exposure to meningococcus billable
- Z20.818 Contact with and (suspected) exposure to other bacterial communicable diseases billable
- Z20.82 Contact with and (suspected) exposure to other viral communicable diseases
- Z20.820 Contact with and (suspected) exposure to varicella billable
- Z20.821 Contact with and (suspected) exposure to Zika virus billable
- Z20.822 Contact with and (suspected) exposure to COVID-19 billable
- Z20.828 Contact with and (suspected) exposure to other viral communicable diseases billable
- Z20.89 Contact with and (suspected) exposure to other communicable diseases billable
- Z20.9 Contact with and (suspected) exposure to unspecified communicable disease billable