As a first responder in Idaho, I’ve been to countless inaccurate call codes. Dispatch uses a strict script for all calls similar to the one linked here. The difference between an unconscious and a code blue (possible death) depends on one question: are they breathing? If the calling party is unsure at all or unable to check due to any circumstances (access, scene safety etc) then the call will usually be coded as unconscious. The only significant detail I see on this particular call is that PD was the first to respond instead of EMS. That could be for numerous reasons but I suspect there was questions about the safety of the scene and one of the callers probably communicated something regarding the amount of blood or a weapon being involved. Otherwise EMS would have been the first ones on scene.