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Non-admitted patient emergency department care NMDS 2007-08 (Data Set Specification)

Definition

This metadata set is nationally mandated for collection and reporting.

The scope of this National Minimum Data Set (NMDS) is non-admitted patients registered for care in emergency departments in selected public hospitals that are classified as either Peer Group A or B in the Australian Institute of Health and Welfare's Australian Hospital Statistics publication from the preceding financial year.
The care provided to patients in emergency departments is, in most instances, recognised as being provided to 'non-admitted' patients. Patients being treated in emergency departments may subsequently become 'admitted'. The care provided to non-admitted patients who are treated in the emergency department prior to being admitted is included in this NMDS.

Care provided to patients who are being treated in an emergency department site as an admitted patient (e.g. in an observation unit, short-stay unit, 'emergency department ward' or awaiting a bed in an admitted patient ward of the hospital) are excluded from the emergency department care NMDS since the recording of the care provided to these patients is part of the scope of the Admitted patient care NMDS.

Scope links with other metadata sets

Episodes of care for admitted patients are reported through the Admitted patient care NMDS.

Metadata items in this Data Set Specification

Below is a list of all the components within this Dataset Specification.
Each entry includes the item name, whether the item is optional, mandatory or conditional and the maximum times the item can occur in a dataset.
If the items must occur in a particular order in the dataset, the sequence number is included before the item name.

Components Statuses Inclusion #
Data Elements
0 Emergency department stay—physical departure date, DDMMYYYY
  • [Health: Superseded]
mandatory 1
1 Emergency department stay—physical departure time, hhmm
  • [Health: Superseded]
mandatory 1
2 Episode of care—funding eligibility indicator (Department of Veterans' Affairs), code N
  • [Health: Standard]
  • [Independent Hospital Pricing Authority: Standard]
mandatory 1
3 Establishment—organisation identifier (Australian), NNX[X]NNNNN
  • [Health: Standard]
  • [Independent Hospital Pricing Authority: Standard]
  • [ National Health Performance Authority: Standard]
mandatory 1
4 Health service event—presentation date, DDMMYYYY
  • [Health: Standard]
mandatory 1
5 Health service event—presentation time, hhmm
  • [Health: Standard]
mandatory 1
6 Non-admitted patient emergency department service episode—episode end date, DDMMYYYY
  • [Health: Superseded]
mandatory 1
7 Non-admitted patient emergency department service episode—service commencement date, DDMMYYYY
  • [Health: Superseded]
mandatory 1
8 Non-admitted patient emergency department service episode—episode end status, code N
  • [Health: Superseded]
mandatory 1
9 Non-admitted patient emergency department service episode—episode end time, hhmm
  • [Health: Superseded]
mandatory 1
10 Non-admitted patient emergency department service episode—service commencement time, hhmm
  • [Health: Superseded]
mandatory 1
11 Non-admitted patient emergency department service episode—service episode length, total minutes NNNNN
  • [Health: Superseded]
mandatory 1
12 Non-admitted patient emergency department service episode—transport mode (arrival), code N
  • [Health: Superseded]
mandatory 1
13 Non-admitted patient emergency department service episode—triage category, code N
  • [Health: Superseded]
mandatory 1
14 Non-admitted patient emergency department service episode—triage date, DDMMYYYY
  • [Health: Superseded]
mandatory 1
15 Non-admitted patient emergency department service episode—triage time, hhmm
  • [Health: Superseded]
mandatory 1
16 Non-admitted patient emergency department service episode—type of visit to emergency department, code N
  • [Health: Superseded]
mandatory 1
17 Patient—compensable status, code N
  • [Health: Standard]
  • [Independent Hospital Pricing Authority: Standard]
mandatory 1
18 Person—area of usual residence, geographical location code (ASGC 2006) NNNNN
  • [Health: Superseded]
mandatory 1
19 Person—country of birth, code (SACC 1998) NNNN
  • [Housing assistance: Superseded]
  • [Health: Superseded]
  • [Community Services: Superseded]
conditional 1
20 Person—date of birth, DDMMYYYY
Specific Information:

This field must not be null.

National Minimum Data Sets:

For the provision of State and Territory hospital data to Commonwealth agencies this field must:

  • be less than or equal to Admission date, Date patient presents or Service contact date
  • be consistent with diagnoses and procedure codes, for records to be grouped.
  • [Housing assistance: Standard]
  • [Health: Standard]
  • [Community Services: Standard]
  • [Independent Hospital Pricing Authority: Standard]
  • [Homelessness: Standard]
  • [Early Childhood: Standard]
  • [ National Health Performance Authority: Standard]
mandatory 1
21 Person—Indigenous status, code N
  • [Housing assistance: Standard]
  • [Health: Standard]
  • [Community Services: Standard]
  • [Independent Hospital Pricing Authority: Standard]
  • [Homelessness: Standard]
  • [Early Childhood: Standard]
mandatory 1
22 Person—person identifier, XXXXXX[X(14)]
  • [Health: Standard]
  • [Community Services: Standard]
  • [Independent Hospital Pricing Authority: Standard]
  • [Early Childhood: Standard]
  • [ National Health Performance Authority: Standard]
mandatory 1
23 Person—sex, code N
  • [Housing assistance: Standard]
  • [Health: Standard]
  • [Community Services: Standard]
  • [Independent Hospital Pricing Authority: Standard]
  • [Homelessness: Standard]
  • [Early Childhood: Standard]
  • [ National Health Performance Authority: Standard]
mandatory 1
Data Element Inclusion #

Comments

Comments:

Scope links with other metadata sets

Episodes of care for admitted patients are reported through the Admitted patient care NMDS.

References


This content Based on Australian Institute of Health and Welfare material. Attribution provided as required under the AIHW CC-BY licence.

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