Completion of the Episode – Ext Causes
The Ext Causes tab pertains to the NSW and SA versions of Day Surgery only. In WA, this tab is incorporated into the Diagnoses tab.
The next tab in the sequence is the Ext (External Causes) tab. Depending on the state in which the facility is located, the screen may differ slightly. The Ext Causes tab is rarely used due to the fact that the majority of procedures in a Day Surgery are planned occurrences. The exception to this would be the regional or country facility where the local hospital has either closed or downgraded services.

- Via the Cause drop-down list, select a code to represent the Cause. These codes are provided by a Medical Coder. After selecting a Cause code, the description field is automatically populated, and vice-versa.
- Via the Place drop-down list select a code to represent the place-of-incidence.
- Via the Activity drop-down list select a code to represent the activity that was taking place (if applicable). This list consists mainly of recreational activities.
It is important to note that these codes may be date-restricted, and are only valid for use between certain dates as determined by the relevant authorities.