Captures information for each inpatient discharged from a California hospital. Annual data holdings begin in 1983. Latest data is 2014. Documentation is available at (DSS)RA981.C3.C35. Recent documentation is also available online. DSS Study #2947 is restricted and stored on a secure server. Access will be granted after authorization. Former title is California Patient Discharge Data. Summary data for 1999+ is available through their web site. Data is down to the zip code and hospital level. Princeton also has Ambulatory Surgery Data 2010-2014 and Emergency Department Data 2010-2014. For data after 2014, researchers must request individually.