A allows a set of
to be specified for inclusion or exclusion for a specified purpose. This type of
represents an extensional definition of a subset of SNOMED CT
. Thus it can be used to fully enumerate a subset of
,
or
.
See also Query specification reference set, which can be used to represent an intensional definition of a subset of SNOMED CT . In an intensional definition, the members of the subset are specified by rules rather than by enumerations (e.g. all subtypes of a specified
).
A Simple does not have any additional fields.
Simple Reference Set - Data Structure |
Simple References Sets are of
in the metadata hierarchy.
Simple Reference Sets in the Metadata Hierarchy |
900000000000441003 |SNOMED CT Model Component| 900000000000454005 |Foundation metadata concept| 900000000000455006 |Reference set| 446609009 |Simple type reference set| |
The table below shows the descriptor for a specific that follows the
pattern.
Refset Descriptor rows for the Simple Reference Set Type |
refsetId | referencedComponentId (Referenced component) | attributeDescription (Attribute description) | attributeType (Attribute type) | attributeOrder (Attribute order) |
|---|---|---|---|---|
0 |
Example Data for a Simple Reference Set |
refsetId | referencedComponentId (Referenced component) |
|---|---|