For those of you who perform mortality reviews, could you provide some guidance on reportable secondary diagnoses that can be queried for after the fact? Example: patient admitted for PNA, AECOPD and AHRF and expired a day later. Labs drawn during arrest revealed lactic acidosis, AKI, and thrombocytopenia (not documented as such by the provider). These labs were not available until after the patient expired. It contributed to the patient's death but wasn't treated. Can you/should you query for these? My initial thought was no. Can someone direct me to additional information to provide future guidance?