Emergency Department Data Sets and Data Products

Emergency Department Encounter Data

On a quarterly basis (every three months), emergency departments submit abstracted information from individual patient records which include data on the patient’s zip code, gender, birthdate, and principal language, service date, diagnoses, cause of injury, treatments/procedures, and expected source of payment. To protect individual patient confidentiality, data are aggregated into public use files and data products which are available on an annual basis.


This page was last updated on Tuesday, May 9, 2017.

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