Z22.31✓ Billable
Carrier of bacterial disease due to meningococci
Code Hierarchy
┌21Factors influencing health status and contact with health services (Z00-Z99)├Z20-Z29Persons with potential health hazards related to communicable diseases (Z20-Z29)├Z22Carrier of infectious disease
└Z22.31Carrier of bacterial disease due to meningococci
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