Codes | Apparatus Response Codes (NEMSIS and NFIRS)

Apparatus Response Mode to Scene
NFIRS Code NFIRS Description NEMSIS 3 Code NEMSIS 3 Description
380 Initial Lights and Sirens, Downgraded to No Lights or Sirens 2223003 Emergent Downgraded to Non-Emergent
385 Initial No Lights or Sirens, Upgraded to Lights and Sirens 2223007 Non-Emergent Upgraded to Emergent
390 Lights and Sirens 2223001 Emergent (Immediate Response)
395 No Lights or Sirens 2223005 Non-Emergent

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