Queensland Hospital Admitted Patient Data Collection (QHAPDC):
The value of this data item may change whilst the patient is listed on the waiting list. Between 1/7/97 and 30/6/98, QHAPDC received only the last recorded value of this data item. From 1/7/98 all values, both the initial and any changed values are received by QHAPDC.
The initial value of this item is supplied to QHAPDC linked to the data item "Listing Date on waiting list". If there are subsequent change/s to this item, the new value/s are submitted linked to the data item "Date of change of waiting list details".