Purpose
An
| Scg expression |
|---|
| ShowParts | term |
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| ShowFormat | inline |
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|
specifies the set of MRCM reference sets that should be applied to the content in each module. Within a SNOMED CT Edition, the MRCM rules applied to the included modules must be consistent, to ensure data integrity within an edition is maintained.
Data Structure
An
| Scg expression |
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| ShowParts | term |
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| ShowFormat | inline |
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is structured as shown in the following table.
...
Field
...
Datatype
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Purpose
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Mutable
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id
...
UUID
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A 128 bit unsigned integer, uniquely identifying this reference set member.
Different versions of a reference set member share the same id but have different effectiveTimes. This allows a reference set member to be modified or made inactive (i.e. removed from the active set) at a specified time.
...
N
...
effectiveTime
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Time
...
The inclusive date or time at which this version of the identified reference set member became the current version.
The current version of this reference set member at time T is the version with the most recent effectiveTime prior to or equal to time T.
...
Y
...
active
...
Boolean
...
The state of the identified reference set member as at the specified effectiveTime.
If active=1 (true) the reference set member is part of the current version of the set, if active=0 (false) the reference set member is not part of the current version of the set.
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Y
...
moduleId
...
SCTID
...
Identifies the SNOMED CT module that contains this reference set member as at the specified effectiveTime.
The value must be a subtype of
| Scg expression |
|---|
|
900000000000443000 |Module| |
within the metadata hierarchy....
Y
...
refsetId
...
SCTID
...
Identifies the reference set to which this reference set member belongs.
In this case, set to
| Scg expression |
|---|
|
723563008|MRCM module scope reference set| |
...
N
...
referencedComponentId
...
SCTID
...
Identifies the SNOMED CT module to which the given concept model refset is applied.
The value must be a subtype of
| Scg expression |
|---|
|
900000000000443000 |Module| |
within the metadata hierarchy....
N
...
mrcmRuleRefsetId
...
SCTID
...
A subtype of
| Scg expression |
|---|
|
723564002|MRCM reference set| |
that defines the concept model rules that are applied to content in the module identified by referencedComponentId....
N
| Refset spec table |
|---|
| Size | fs7 |
|---|
| RefsetType | MRCM Module Scope Reference Set |
|---|
|
|
Metadata
The following metadata hierarchy supports this reference set:
scg-expression
ShowPartsterm | | 900000000000454005|Foundation |
|
| Scg expression |
|---|
ShowParts | term | 900000000000455006|Reference |
|---|
|
| Scg expression |
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ShowParts | term
| Scg expression |
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ShowParts | term
| Scg expression |
|---|
ShowParts | term | 900000000000457003|Reference |
|---|
|
scg-expression
ShowPartsterm |
| Excerpt Include |
|---|
| REUSE:Notes on Reference Set Example Tables |
|---|
| REUSE:Notes on Reference Set Example Tables |
|---|
| nopanel | true |
|---|
|
Descriptor Template
The table below shows the reference set descriptor for the
| Scg expression |
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| ShowParts | term |
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| ShowFormat | inline |
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pattern.
| Table width manager |
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|
refsetId | referencedComponentId | attributeDescription | attributeType | attributeOrder |
|---|
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| Concept |
|---|
| t | 900000000000456007|Reference |
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| Concept |
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| t | 900000000000461009|Concept |
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| t | 900000000000456007|Reference |
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| t | 900000000000461009|Concept |
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Note: The table above omits the initial four columns of data present in the release file. These follow the standard format for id, effectiveTime, active and moduleId. Additionally, to aid understanding, the table above also shows the term from one of the descriptions associated with each of the identified concepts. The release file only includes the identifier of these concepts.
...
Example Data
The table below shows some example rows from the
scg-expression| ShowParts | term |
|---|
| ShowFormat | inline |
|---|
|
.
| Table width manager |
|---|
|
refsetId | referencedComponentId | mrcmRuleRefsetId |
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