Release File Specification

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Purpose

Historical Association Reference Sets are used to link concepts that have been inactivated to active concepts that represent an identical, similar or possible meaning of the inactivated concept.

Historical Association Reference Sets follow the release file specification documented in  5.2.5 Association Reference Set with the inactive concept represented by the 

Specref
treferencedComponentId
, the type of association represented by the 
Specref
trefsetId
 and the related active concept represented by the 
Specref
ttargetComponentId
.

The following subsections identify the metadata used to represent different types of historical associations.

Metadata

The following metadata supports this 

Gloss
PreSpacefalse
treference set
:

Caption label
CapIdhistorical-association-reference-set-names-in-the-metadata-hierarchy
CapTypeTable
Historical Association Reference Set names in the metadata hierarchy
Scg expression
Borderridge
  900000000000455006 |Reference set|
		900000000000521006 |Association type|
				900000000000522004 |Historical association|
						900000000000523009 |POSSIBLY EQUIVALENT TO association reference set|
						900000000000524003 |MOVED TO association reference set|
						900000000000525002 |MOVED FROM association reference set|
						900000000000526001 |REPLACED BY association reference set|
						900000000000527005 |SAME AS association reference set|
						900000000000528000 |WAS A association reference set|
						900000000000529008 |SIMILAR TO association reference set|
						900000000000530003 |ALTERNATIVE association reference set|
						900000000000531004 |REFERS TO concept association reference set|

Historical Association Rules and Guidance

Each member of a 

Concept
t900000000000522004|Historical association|
ShowFormatinline
 reference set represents a reference from an 
Gloss
PreSpacefalse
tinactive component
 to other equivalent or related 
Gloss
PreSpacefalse
tcomponents
 that were current in the 
Gloss
PreSpacefalse
tRelease Version
 in which that 
Gloss
PreSpacefalse
tcomponent
 was inactivated.

Each 

Concept
t900000000000522004|Historical association|
ShowFormatinline
 reference set represents a different type of association between the 
Gloss
PreSpacefalse
tcomponents
 referred to by the 
Specref
treferencedComponentId
 and the 
Specref
ttargetComponentId
 as shown in 
Caption reference
CapRefIdassoc-types
CapRefTypeTable
.

Caption label
CapIdassoc-types
CapTypeTable
Association reference set types in the International Release of SNOMED CT

Excerpt Include
DOCRFSPG:3.2.6.3.2. Representing Historical Associations
DOCRFSPG:3.2.6.3.2. Representing Historical Associations
nopaneltrue

The 

Gloss
PreSpacefalse
tcomponent
 identified by the 
Specref
RefType(field)
ttargetComponentId
 must be an instance of the same class of 
Gloss
PreSpacefalse
tcomponent
 as the 
Gloss
PreSpacefalse
tcomponent
 identified by the referencedComponentId for all |Historical association| 
Gloss
PreSpacefalse
treference sets
 apart from the |REFERS TO 
Gloss
PreSpacefalse
tconcept
 association 
Gloss
PreSpacefalse
treference set
|.

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

Descriptor Template

The tables below show examples of the descriptors for specific 

Gloss
PreSpacefalse
treference sets
 that follow the 
Concept
t900000000000521006|Association type reference set|
ShowFormatinline
pattern.


Caption label
CapIdrefset-descriptor-rows-for-the-same-as-association-reference-set
CapTypeTable
Refset Descriptor rows for the SAME AS association reference set

refsetId

referencedComponentId (Referenced component)

attributeDescription (Attribute description)

attributeType (Attribute type)

attributeOrder (Attribute order)

Concept
t900000000000456007|Reference set descriptor|

Concept
t900000000000527005|SAME AS association reference set|

Concept
t900000000000532006|Association source component|

Concept
t900000000000460005|Component type|

0

Concept
t900000000000456007|Reference set descriptor|

Concept
t900000000000527005|SAME AS association reference set|

Concept
t900000000000533001|Association target component|

Concept
t900000000000460005|Component type|

1

Example Data

The following table holds example entries for the 

Concept
t900000000000526001|REPLACED BY association reference set|
.


Caption label
CapIdsample-content-from
CapTypeTable
Sample content from

refsetId

referencedComponentId (Association source component)

targetComponentId (Association target component)

Concept
t900000000000526001|REPLACED BY association reference set|

Concept
t100005|SNOMED RT Concept|

Concept
t138875005|SNOMED CT Concept|

Concept
t900000000000526001|REPLACED BY association reference set|

Concept
t212002|Salmonella III arizonae 53:k:z|

Concept
t398450001|Salmonella IIIb 53:k:z|

Concept
t900000000000526001|REPLACED BY association reference set|

Concept
t225005|Special care of patient with contagious disease|

Concept
t133895001|Care of patient with infectious disease|

Concept
t900000000000526001|REPLACED BY association reference set|

Concept
t244003|Evans and Lloyd-Thomas syndrome|

Concept
t66659007|Normal variation in position|

Concept
t900000000000526001|REPLACED BY association reference set|

Concept
t278009|Epidural injection of neurolytic substance, lumbar|

Concept
t17753007|Epidural injection of neurolytic solution, lumbar|

Concept
t900000000000526001|REPLACED BY association reference set|

Concept
t558000|Other disorder of the neurohypophysis, NEC|

Concept
t72442006|Disorder of posterior pituitary|

Concept
t900000000000526001|REPLACED BY association reference set|

Concept
t659001|Peptostreptococcus anaerobius|

Concept
t413524006|Anaerococcus tretradius|

Concept
t900000000000526001|REPLACED BY association reference set|

Concept
t696005|Chronobiologic disorder|

Concept
t387605007|Abnormal chronobiologic state|

Concept
t900000000000526001|REPLACED BY association reference set|

Concept
t700002|Salmonella III arizonae 50:z4,z23,z32:--|

Concept
t404619004|Salmonella IIIa 50:z4,z23,z32:-|

Concept
t900000000000526001|REPLACED BY association reference set|

Concept
t822000|Salmonella arizonae 53:z4,z23:--|

Concept
t13998005|Salmonella IV 53:z4,z23:--|

Relevant References