Definition
The category into which the patient's diagnosis and the associated Australian refined diagnosis related group (ARDG) falls, as represented by a code.
Components
Data Element (this item)
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Data Element ConceptEpisode of admitted patient care—major diagnostic category
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Object ClassEpisode of admitted patient care
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PropertyMajor diagnostic category
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Value DomainMajor diagnostic category code (AR-DRG v 6) NN
Representation
This representation is based on the value domain for this data element, more information is available at " Major diagnostic category code (AR-DRG v 6) NN ".Data Type | String |
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Format | NN |
Maximum character length | 2 |
Comments
Comments:
This metadata item has been created to reflect the development of Australian refined diagnosis related groups (AR-DRGs) (as defined in the metadata item Episode of admitted patient care—diagnosis related group, code (AR-DRG v 6) ANNA) by the Commonwealth Department of Health and Ageing. Due to the modifications in the diagnosis related group logic for the AR-DRGs, it is necessary to generate the major diagnostic category to accompany each diagnosis related group. The construction of the pre-major diagnostic category logic means diagnosis related groups are no longer unique. Certain pre-major diagnostic category diagnosis related groups may occur in more than one of the 23 major diagnostic categories.