Table 1

Characteristics of participating states and their data

Hospitalisation data
Contributed dataTime spanDiagnosis code fields
State 1Yes1 Oct 2015–31 Dec 201630
State 2Yes1 Oct 2015–31 Dec 201625+3 ECI fields*
State 3Yes1 Jan 2016–31 Dec 201618+3 ECI fields
State 4Yes1 Oct 2015–31 Dec 201631+5 ECI fields
State 5Yes1 Oct 2015–31 Dec 201618+3 ECI fields
State 6Yes1 Oct 2015–31 Dec 20169+3 ECI fields
State 7Yes1 Oct 2015–31 Dec 201695
State 8Yes1 Oct 2015–31 Dec 201625+6 ECI fields
Emergency department data
Contributed data Time span Diagnosis code fields
State 1Yes1 Jan 2016–31 Dec 201615
State 2Yes1 Oct 2015–30 Jun 201625+3 ECI fields
State 3Yes1 Jan 2016–31 Dec 201648+6 ECI fields
State 4Yes1 Jan 2016–31 Dec 201626
State 5Yes1 Oct 2015–31 Dec 201618+3 ECI fields
State 6NoNANA
State 7NoNANA
State 8NoNANA

  • *ECI fields refer to dedicated external cause of injury code fields separate from other diagnosis codes.

  • ECI, external cause of injury; NA, not applicable.