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Data Element Detail

Episode of admitted patient care-Australian national sub-acute and non-acute patient class (AN-SNAP v4)
Identifying and Definitional Attributes
QH 040753 v3
Data Element
Derived Data Element
Draft
08-Mar-2016		Current
15-Aug-2016
Standard
01-Jul-2016
A patient classification scheme which provides a means of relating the number and types of sub-acute and non-acute patients treated in a hospital to the resources required by the hospital, as represented by a code.
Sub-acute and non-acute admitted patient (SNAP) care.
SNAP group classification
AN-SNAP class
Representational Attributes
Alphanumeric
Code
NAAN
4
4
Permissible Values

Permissible_values

A valid code from the corporate reference data system (CRDS) AN-SNAP class data set maintained by Statistical Standards and Strategies, Statistical Services Branch (SSB).
Supplementary Values

Supplemenary_values

-
Collection and Usage Attributes
Hospital service-care type (QHAPDC) must be code 09 Geriatric Evaluation and Management, 10 Psychogeriatric care, 11 Maintenance care, 20 Rehabilitation care or 30 Palliative care.
Queensland Hospital Admitted Patient Data Collection (QHAPDC):
AN-SNAP classification is calculated by SSB.
The AN-SNAP is a resource utilisation classification for sub-acute and non-acute patients based on patient functioning, diagnosed conditions, demographic characteristics of the patient and usage of hospital resources. The AN-SNAP classification groups episodes of care into one of five care types - palliative care, rehabilitation care, psychogeriatric care, geriatric evaluation and management or maintenance care. Within the five care types, episodes are further grouped based on specified criteria such as phase of care, patient functioning and age. The development of the AN-SNAP classification has created a descriptive framework for studying sub-acute care hospitalisation. AN-SNAP provides a summary of the type and complexity of sub-acute patients a hospital treats. As a framework for describing the products of a hospital (that is, patients receiving services), AN-SNAP allows meaningful comparison of hospitals' efficiency and effectiveness under alternative systems of health care provision. The first digit of the AN-SNAP class code reflects the AN-SNAP classification version number.
Relational Attributes
Related Metadata References

Related Metadata References_IR

  • 1 - 4
ViewRelationshipMetadata Item TypeMetadata Item SubtypeNameIdentifier & VersionApproval Status
SupersedesData ElementDerived Data ElementEpisode of admitted patient care-Australian national sub-acute and non-acute patient class (AN-SNAP v3)QH 040753 Version 2Superseded
Is derived fromData ElementData ElementEpisode of admitted patient care-SNAP typeQH 040599 Version 4Current
Is derived fromData ElementData ElementHospital service-care typeQH 040013 Version 8Superseded
Relates toData ElementData Element ConceptEpisode of admitted patient careQH 041604 Version 1Current
Implementation in Metadata Sets

Implemented

  • 1 - 2
ViewMetadata Item TypeMetadata Item SubtypeNameIdentifer & VersionObligationApproval StatusEffective FromEffective To
Information AssetData CollectionQueensland Hospital Admitted Patient Data Collection (QHAPDC)QH 020001 Version 2ConditionalCurrent01-Jul-2019
Information AssetData CollectionQueensland Hospital Admitted Patient Data Collection (QHAPDC)QH 020001 Version 1ConditionalSuperseded01-Jul-201630-Jun-2019
Source and Reference Attributes
Independent Hospital Pricing Authority
AN-SNAP Classification version 4 https://www.ihpa.gov.au/what-we-do/subacute-and-non-acute-care
Care type; SNAP;