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446609009|Simple type reference set| |
See also Query specification reference set, which can be used to represent an intensional definition of a subset of SNOMED CT components. In an intensional definition, the members of the subset are specified by rules rather than by enumerations (e.g. all subtypes of a specified concepts ).
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A Simple reference set does Simpledoes not have any addition fields.
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Field | Data type | Purpose | ||||||||
A 128 bit unsigned | integerInteger (data type), uniquely identifying this | reference set member . Different versions of a reference set member share the same id (field) but have different | effectiveTimeseffectiveTime (field). This allows a reference set member to be modified or made | inactive active (field) (i.e. removed from the active set) at a specified time. | ||||||
The inclusive date or time at which this version of the | identified reference set member became identifiedbecame the current version. The current version of | this reference set member at thisat time T is the version with the most recent effectiveTime (field) prior to or equal to time T . | ||||||||
The state of the | identified reference set member as identifiedas at the specified effectiveTime (field) . If active (field) = 1 (true) | the reference set member is theis part of the current version of the set, if active (field) = 0 (false) | the reference set member is theis not part of the current version of the set. | |||||||
Identifies | the SNOMED CT module that contains this reference set member as thethat contains thisas at the specified effectiveTime (field) . The value must be | a subtype of aof
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Identifies | the reference set to which this reference set member belongstheto which thisbelongs. In this case, set to
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A reference to | the SNOMED CT component to theto be included in the | reference set . |
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Simple References Sets are subtypes of areof
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446609009|Simple type reference set| |
Anchor _c9c8c99f-b2f0-402c-9300-0f47ba5a5a33__f _c9c8c99f-b2f0-402c-9300-0f47ba5a5a33__f Anchor _c9c8c99f-b2f0-402c-9300-0f47ba5a5a33__0 _c9c8c99f-b2f0-402c-9300-0f47ba5a5a33__0 Scg expression ShowParts id+term 900000000000441003|SNOMED CT Model Component|
Anchor _c9c8c99f-b2f0-402c-9300-0f47ba5a5a33__d _c9c8c99f-b2f0-402c-9300-0f47ba5a5a33__d Scg expression ShowParts id+term 900000000000454005|Foundation metadata concept|
Anchor _c9c8c99f-b2f0-402c-9300-0f47ba5a5a33__1 _c9c8c99f-b2f0-402c-9300-0f47ba5a5a33__1 Scg expression ShowParts id+term 900000000000455006|Reference set|
Anchor _c9c8c99f-b2f0-402c-9300-0f47ba5a5a33__2 _c9c8c99f-b2f0-402c-9300-0f47ba5a5a33__2 Scg expression ShowParts id+term 446609009|Simple type reference set|
Figure 8. Simple Reference Sets in the Metadata Hierarchy
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The table below shows the descriptor for a specific reference sets that specificthat follows the
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446609009|Simple type reference set| |
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refsetId | referencedComponentId (Referenced component) | attributeDescription (Attribute description) | attributeType (Attribute type) | attributeOrder (Attribute order) | ||||||||||||||||||||
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Note: The table above omits the initial four columns of data present in the release file. These follow the standards versioning pattern id (field), effectiveTime (field), active , moduleId(field), active (field). Additionally, to aid understanding, the table above also shows the term from thefrom one of the descriptions associated theassociated with each of the identified concept. The release file only contains the identifier .
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refsetId | referencedComponentId (Referenced component) | |||||||||||
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