Query purpose:
The goal of this definition is to detect emergency department (ED) visits related to snowmobile or motorized snow bike traffic-related or non-traffic-related accident injuries. With this information, public health agencies can monitor the burden and trends of ED visits related to these types of accidents, understand the types of injuries that result, and identify possible places/methods for prevention.
How it works:
Query purpose:
The goal of this definition is to detect emergency department (ED) visits related to snowmobile or motorized snow bike traffic-related or non-traffic-related accident injuries. With this information, public health agencies can monitor the burden and trends of ED visits related to these types of accidents, understand the types of injuries that result, and identify possible places/methods for prevention.
How it works:
Query purpose:
Query purpose:
This query is designed to identify records with diagnostic codes and chief complaints related to norovirus.
Please see attached fact sheet for more information including inclusion and exclusion criteria
Query purpose:
This query is designed to identify records with diagnostic codes and chief complaints related to mumps.
Please see attached fact sheet for more information including inclusion and exclusion criteria
Query purpose:
This query is designed to identify records with diagnostic codes associated with Orthopoxvirus and Monkeypox virus infections.
Please see attached fact sheet for more information including inclusion and exclusion criteria
Query purpose:
This query is designed to identify records with diagnostic codes and chief complaints related to marijuana.
Please see attached fact sheet for more information including inclusion and exclusion criteria
Query purpose:
This query is designed to identify records with diagnostic codes and chief complaints related to marijuana. This definition is a revision of the marijuana v1 definition.
Please see attached fact sheet for more information including inclusion and exclusion criteria
Query purpose:
This query is designed to identify records with diagnostic codes and chief complaints related to marijuana.
Please see attached fact sheet for more information including inclusion criteria
Query purpose:
To identify and review visits of patients with influenza-like illness and discharge diagnoses of influenza.
Please see attached fact sheet for more information including inclusion and exclusion criteria