Message Mapping Guides | CDC

Message Mapping Guides

CDC provides these final HL7 Message Mapping Guides (MMGs) for all public health reporting jurisdictions to implement NNDSS case notifications. MMGs currently in development or available for external review are also listed.

  • Bacterial Special Pathogens (anthrax, brucellosis, Hansen’s disease and leptospirosis)
  • Blood Lead
  • Carbon Monoxide Poisoning


*These guides are open for general onboarding.


Page last reviewed: April 16, 2021