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Deprecation

The use of this reference set structure is now discouraged as it requires implementers to create a new refset concept for every new annotation type.   A new refset format is currently being discussed here: SNOMED CT Annotations and alternate RF2 specifications will be generated in due course.

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Purpose

An

scg-expression
Concept
ShowParts
t
id+term
900000000000516008|Annotation
type
reference
set|
allows String
Specref
PreSpacefalse
RefType(data type)
tString
to be associated with components for any specified purpose.

...

Data structure

An String (data type) used to apply text annotation (field) to selected .

...

 

...

 

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Field

...

Data type

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Purpose

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id (field)

...

UUID (data type)

...

A 128 bit unsigned Integer (data type), uniquely identifying this .

Different versions of a reference set member share the same id (field) but have different effectiveTime (field). This allows a reference set member to be modified or made active (field) (i.e. removed from the active set) at a specified time.

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effectiveTime (field)

...

Time (data type)

...

The inclusive date or time at which this version of the identified became the current version.

The current version of this at time T is the version with the most recent effectiveTime (field) prior to or equal to time T .

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active (field)

...

Boolean (data type)

...

The state of the identified as at the specified effectiveTime (field) .

If active (field) = 1 (true) the is part of the current version of the set, if active (field) = 0 (false) the is not part of the current version of the set.

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moduleId (field)

...

SCTID (data type)

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Identifies the that contains this as at the specified effectiveTime (field) .

The value must be a of

Scg expression
ShowPartsid+term
900000000000443000|Module (core metadata concept)|
within the metadata .

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refsetId (field)

...

SCTID (data type)

...

Identifies the to which this belongs.

In this case, set to

Scg expression
ShowPartsid+term
900000000000516008|Annotation type reference set|
.

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referencedComponentId (field)

...

SCTID (data type)

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The identifier of the to be annotated.

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annotation (field)

...

String (data type)

...

The text annotation (field) to attach to the identified by referencedComponentId (field) .

...

Gloss
PreSpacefalse
tannotation reference set
 is a 
Specref
PreSpacefalse
RefType(data type)
tString
 
Gloss
PreSpacefalse
treference set
used to apply text
Specref
PreSpacefalse
RefType(field)
tannotation
to selected
Gloss
PreSpacefalse
tSNOMED CT components
.


Caption label
CapIdannotation-reference-set-data-structure
CapTypeTable
Annotation reference set - Data structure



Refset spec table
Sizefs7
RefsetTypeAnnotation Reference Set

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Metadata

The following metadata in supports this

Gloss
PreSpacefalse
treference set
:

Caption label

...

CapId

...

annotation-

...

references-

...

sets-

...

in-the-metadata-hierarchy
CapTypeTable
Annotation References Sets in the Metadata Hierarchy

...


Scg expression

...

Border

...

ridge
  900000000000454005 |Foundation metadata concept|

...

ShowPartsid+term

...


		900000000000455006 |Reference set|

...

Scg expression
ShowPartsid+term
900000000000516008|Annotation type|

...

ShowPartsid+term

...


				900000000000516008 |Annotation type|
						900000000000517004 |Associated image|

...

Figure 15. Annotation References Sets in the Metadata Hierarchy

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Excerpt Include
REUSE:Notes on Reference Set Example Tables
REUSE:Notes on Reference Set Example Tables
nopaneltrue


Descriptor Template

...

The tables below show the descriptors that define the structure of the

id+term
Scg expression
ShowParts
Concept
t900000000000516008|Annotation
type
reference
set|
pattern and examples of the descriptors for specific
Gloss
PreSpacefalse
treference sets
that follow this pattern.

...


Caption label
CapIddescriptor-template-for-annotation-reference-sets
CapTypeTable
Descriptor Template for Annotation Reference Sets

...

 

...

 

...

 

...


refsetId

referencedComponentId

attributeDescription

attributeType

attributeOrder

 

Scg expressionShowPartsid+term

Concept
t900000000000456007|Reference

set

descriptor|

Scg expressionShowPartsid+term

Concept
t900000000000516008|Annotation

type|

Scg expressionShowPartsid+term

Concept
t900000000000518009|Annotated

component|

scg-expression

Concept

ShowParts

t

id+term

900000000000461009|Concept

type

component|

0

 

Concept

Scg expression
ShowPartsid+term

t900000000000456007|Reference

set

descriptor|

scg-expression

Concept

ShowParts

t

id+term

900000000000516008|Annotation

type|

scg-expression

Concept

ShowParts

t

id+term

900000000000519001|Annotation|

scg-expression

Concept

ShowParts

t

id+term

900000000000465000|String|

1

 

The The attributeType

Specref
PreSpacefalse
RefType
(field)
tattributeType
for the Annotation field can be any
Gloss
PreSpacefalse
tdescendant
of the " string "
Gloss
PreSpacefalse
tconcept
in the metadata
Gloss
PreSpacefalse
thierarchy
. This
Gloss
PreSpacefalse
thierarchy
is described in more detail under the "
Gloss
PreSpacefalse
tReference set
descriptor" section.

The table below holds the Descriptor for the "Associated image" annotation (field) , which allows URLs to be associated with :

Caption label
CapIddescriptor-for-the-associated-image-annotation-reference-set
CapTypeTable
Descriptor for the Associated Image Annotation Reference set


Anchor_19143892-2bc9-440f-b711-033f805f1715__6_19143892-2bc9-440f-b711-033f805f1715__6Table 48. Descriptor for
Scg expression
ShowPartsid+term
900000000000517004|Associated image reference set|

 

 

 

 

refsetId

referencedComponentId

attributeDescription

attributeType

attributeOrder

Scg expression

Concept
t

ShowPartsid+term

900000000000456007|Reference

set

descriptor|

Scg expressionShowPartsid+term

Concept
t900000000000517004|Associated

image|

Scg expression

Concept
t

ShowPartsterm

900000000000518009|Annotated

component|

scg-expression

Concept

ShowParts

t

id+term

900000000000461009|Concept

type

component|

0

scg-expression

Concept

ShowParts

t

id+term

900000000000456007|Reference

set

descriptor|

scg-expression

Concept

ShowParts

t

id+term

900000000000517004|Associated

image|

Scg expressionShowPartsterm

Concept
t900000000000520007|Image|

Scg expressionShowPartsid+term

Concept
t900000000000469006|URL|

1

Note that in the table above, the

scg-expression
Concept
ShowParts
t
term
900000000000469006|URL|
ShowFormatinline
Gloss
PreSpacefalse
tconcept
is a
Gloss
PreSpacefalse
tdescendant
of | string | in the metadata.

Note: The tables above omit the initial four columns of data present in the release file. These follow the standards versioning pattern id (field), effectiveTime (field), active (field), active (field). Additionally, to aid understanding, the tables above also show the from one of the associated with each of the identified . The release file only contains the .

...

Gloss
PreSpacefalse
tconcept
in the metadata.

Annotation Reference Set Example

...

As no annotation reference sets are included in the International Release, these sample rows are for illustration only.

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Caption label
CapIdexample-of-associated-image-annotation-reference-set
CapTypeTable
Example of Associated image Annotation Reference Set

...

 

...


refsetId

referencedComponentId

Annotation

Scg expressionShowPartsid+term

Concept
t900000000000517004|Associated

image|

Scg expressionShowPartsid+term

Concept
t80891009|Heart

structure|

http://en.wikipedia.org/wiki/Heart#mediaviewer/File:Wiki_Heart_Antomy_Ties_van_Brussel.jpg

scg-expression

Concept

ShowParts

t

id+term

900000000000517004|Associated

image|

scg-expression

Concept

ShowParts

t

id+term

86174004|Laparoscope|

http://www.educationaldimensions.com/eLearn/endoscope/bigScope.html

In the above example, the two URLs have been used to annotate two

Gloss
PreSpacefalse
tSNOMED CT concepts
with images on the web. It is not recommended that this mechanism be used to annotate
Gloss
PreSpacefalse
tconcepts
with text that may require translation to other
Gloss
PreSpacefalse
tlanguages
. Instead, such text should be included under an appropriate
Gloss
PreSpacefalse
tdescription
type within the Description file . Note: The tables above omit the initial four columns of data present in the release file. These follow the standards versioning pattern id (field), effectiveTime (field), active (field), active (field). Additionally, to aid understanding, the tables above also show the from one of the associated with each of the identified . The release file only contains the
Specref
PreSpacefalse
RefTypefile
tDescription
.