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Non-admitted patient emergency department service episode—waiting time (to service delivery), total minutes NNNNN

Identifying and definitional attributes

Metadata item type:Data Element
Short name:Emergency department waiting time to service delivery
METeOR identifier:270007
Registration status:Health, Standard 01/03/2005
Definition:The time elapsed in minutes for each patient from presentation in the emergency department to a service occurrence of a specific event related to service delivery.
Data Element Concept:Non-admitted patient emergency department service episode—waiting time

Value domain attributes

Representational attributes

Representation class:Total
Data type:Number
Format:NNNNN
Maximum character length:5
Unit of measure:Minute (m)

Data element attributes

Collection and usage attributes

Guide for use:Calculated from date and time of service event minus date and time patient presents. Although triage category 1 is measured in seconds, it is recognised that the data will not be collected with this precision.
Comments:

It is recognised that at times of extreme urgency or multiple synchronous presentations, or if no medical officer is on duty in the emergency department, this service may be provided by a nurse.

Source and reference attributes

Submitting organisation:National reference group for non-admitted patient data development, 2001-02

Relational attributes

Related metadata references:

Is formed using Health service event—service commencement time, hhmm Health, Superseded 07/12/2005

Is formed using Health service event—service commencement date, DDMMYYYY Health, Superseded 07/12/2005

Supersedes Emergency department waiting time to service delivery, version 2, Derived DE, NHDD, NHIMG, Superseded 01/03/2005.pdf (14.69 KB)

Is formed using Health service event—presentation time, hhmm Health, Standard 01/03/2005

Is formed using Health service event—presentation date, DDMMYYYY Health, Standard 01/03/2005

Implementation in Data Set Specifications:

Non-admitted patient emergency department care NMDS Health, Superseded 07/12/2005

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