Page History

As the

Gloss

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t	release file

formats contain a number of

Gloss

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t	concept

enumerations, it is necessary to define sets of

Gloss

PreSpace	false
t	concepts

that represent the allowed values. As well as the enumerated values, other metadata supporting the extensibility mechanism and the

Gloss

PreSpace	false
t	concept model

is required.

The concept

Gloss

PreSpace	false
t	concept

Concept

t	900000000000441003\|

$$

SNOMED CT Model Component (metadata)

$$

\|
ShowFormat	inline

is a

Gloss

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t	subtype

of the

Gloss

PreSpace	false
t	root concept

(

Concept

t	138875005\|

$$

SNOMED CT Concept

$$

|

), and contains the metadata, supporting the release.

The

Gloss

PreSpace	false
t	subtypes

of

Concept

t	900000000000441003\|

$$

SNOMED CT Model Component (metadata)

$$

\|
ShowFormat	inline

are described in the following table and the top three levels of the hierarchy are shown in the figure below this.

Caption label

...

CapId

...

snomed-

...

ct-

...

model-

...

component-metadata-900000000000441003-
CapType	Table

SNOMED CT Model Component (metadata)

...

(900000000000441003)

Id

Term

Comment

Concept

t	106237007\|Linkage concept (linkage concept)\|

Concept

t	106237007\|Linkage concept (linkage concept)\|

Concepts that

Gloss

PreSpace	false
t	Concepts

t hat specify

Semantic
Gloss
PreSpace false
t Relationships
between
Gloss
PreSpace false
t concepts

( $$ Attribute $$

(
Concept
t 246061005|Attribute|
); and
Asserted associations between statements in a record (

$$

Concept
t 416698001|Link assertion

$$

|
)

Concept

t	370136006\|Namespace concept (namespace concept)\|

Concept

t	370136006\|Namespace concept (namespace concept)\|

Gloss

PreSpace	false
t	Concepts

that specify the

Gloss

PreSpace	false
t	Extension

Namespaces allocated by the

IHTSDO .

Gloss

PreSpace	false
t	SNOMED International

.

Concept

t	900000000000442005\|Core metadata concept (core metadata concept)\|

Concept

t	900000000000442005\|Core metadata concept (core metadata concept)\|

Gloss

PreSpace	false
t	Concepts

900000000000442005

Core metadata concept

Concepts

that are referenced from enumerated fields within the

Gloss

PreSpace	false
t	International Release

files (the

Gloss

PreSpace	false
t	Concept

,

Gloss

PreSpace	false
t	Description

,

Gloss

PreSpace	false
t	Relationship

,

Identifier files

Specref

RefType	file
t	Identifier

).

Concept

t	900000000000454005\|Foundation metadata concept (foundation metadata concept)\|

Concept

t	900000000000454005\|Foundation metadata concept (foundation metadata concept)\|

The metadata that supports the extensibility mechanism, and is discussed in more detail in the

Reference Sets Guide .

...

900000000000445007 $$ IHTSDO maintained module $$ ...

...

Gloss

PreSpace	false
t	Reference Sets Guide

.

Scroll Pagebreak

Caption label

CapId	snomed-ct-metadata-hierarchy-2018-01-31-core-metadata-concepts-top-3-levels-only-
CapType	Table

SNOMED CT Metadata Hierarchy (2018-01-31) - Core metadata concepts (top 3 levels only)

Scg expression

Border	solid

 900000000000441003 |SNOMED CT Model Component|
     900000000000442005 |Core metadata concept|
         900000000000447004 |Case significance|
             900000000000448009 |Case insensitive|
             900000000000017005 |Case sensitive|
             900000000000020002 |Initial character case insensitive|
         900000000000449001 |Characteristic type|
             900000000000227009 |Additional relationship|
             900000000000006009 |Defining relationship|
             900000000000225001 |Qualifying relationship|
         900000000000444006 |Definition status|
             900000000000073002 |Defined|
             900000000000074008 |Primitive|
         900000000000446008 |Description type|
             900000000000550004 |Definition|
             900000000000003001 |Fully specified name|
             900000000000013009 |Synonym|
         900000000000453004 |Identifier scheme|
             900000000000294009 |SNOMED CT integer ID|
             900000000000002006 |SNOMED CT UUID|
         900000000000450001 |Modifier|
             900000000000452009 |All|
             900000000000451002 |Some|
         900000000000443000 |Module|
             900000000000445007 |IHTSDO maintained module|
             466707005 |SNOMED CT Medical Devices module|

     900000000000454005 |Foundation metadata concept| ... (see next table)

Scroll Pagebreak

Caption label

CapId	snomed-ct-metadata-hierarchy-2018-01-31-foundation-metadata-concepts-top-3-levels-only-some-long-lists-replaced-by-
CapType	Table

SNOMED CT Metadata Hierarchy (2018-01-31) - Foundation metadata concepts (top 3 levels only - some long lists replaced by ...)

Scg expression

Border	solid

 900000000000441003 |SNOMED CT Model Component|
    900000000000442005 |Core metadata concept| ... (see previous table)
    900000000000454005 |Foundation metadata concept|
         900000000000455006 |Reference set|
             900000000000516008 |Annotation type|
             900000000000521006 |Association type|
             900000000000480006 |Attribute value type|
             705109006 |Code to expression type reference set|
             447250001 |Complex map type reference set|
             609430003 |Concept model reference set|
             900000000000538005 |Description format|
             733614007 |Expansion history reference set|
             609331003 |Extended map type reference set|
             733613001 |Intensional definition reference set|
             900000000000506000 |Language type|
             705111002 |Map correlation and origin type reference set|
             900000000000534007 |Module dependency|
             723564002 |MRCM reference set|
             733618005 |Ordered association type reference set|
             733619002 |Ordered component type reference set|
             447258008 |Ordered type reference set|
             900000000000512005 |Query specification type|
             900000000000456007 |Reference set descriptor|
             900000000000496009 |Simple map|
             446609009 |Simple type reference set|
         900000000000457003 |Reference set attribute|
             447257003 |"Linked to" reference set attribute|
             900000000000511003 |Acceptability|
             ...
             723569007 |Template|
     106237007 |Linkage concept|
         246061005 |Attribute|
             410663007 |Concept history attribute|
             410662002 |Concept model attribute|
             116680003 |Is a|
             408739003 |Unapproved attribute|
         416698001 |Link assertion|
             417151001 |Has explanation|
             ...
             416872009 |Is etiology for|
             417318003 |Is manifestation of|
     370136006 |Namespace concept|
         373872000 |Core Namespace|
         370137002 |Extension Namespace 1000000|
         ...
         713754005 |Extension Namespace 1000999|

...

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