SNOMED CT Delta Association Reference Set

$79 / year

This dataset is a component reference set used to represent a set of unordered associations of a particular type between components of SNOMED CT.

Complexity

SNOMED CT (SNOMED Clinical Terminology) provides a common language that assists with the electronic exchange of clinical health information. It enables a consistent way of indexing, storing, retrieving, and aggregating clinical data across specialties and sites of care. SNOMED CT Can be mapped to other coding systems, such as ICD-10, which helps facilitate semantic interoperability.

A Delta release contains only those component versions created, inactivated or changed since the previous release. The ‘Delta’ release is much smaller than a ‘Full’ release and is ideal for updating a ‘Full’ release of the previous version. Adding a ‘Delta’ release to the previous version’s ‘Full’ release will update the installation to a ‘Full’ release of the current Version.

In addition to 363 new concepts specific for the US, the March 2018 SNOMED CT US Edition also contains all of the content from the January 2018 SNOMED CT International Edition. Approximately 200 requests for terminology additions and updates were submitted via the US Content Request System (US CRS) to support US clinical health information data exchange.

Date Created

2007-04-01

Last Modified

2018-03-01

Version

2018-03-01

Update Frequency

Semiannual

Temporal Coverage

N/A

Spatial Coverage

United States

Source

John Snow Labs => International Health Terminology Standards Development Organisation (IHTSDO), U.S. National Library of Medicine (NLM)

Source License URL

John Snow Labs Standard License

Source License Requirements

Reporting Requirements

Source Citation

N/A

Keywords

Clinical Terminology, SNOMED CT, IHTSDO, Systematized Nomenclature of Medicine Clinical Terms, Healthcare Terminology, Electronic Health Records, Machine Readable Concept Model

Other Titles

SNOMED CT United States Edition, SNOMED CT Latest Version, Machine Readable Concept Model of SNOMED CT

NameDescriptionTypeConstraints
Reference_Set_Member_IdA field, uniquely identifying this reference set member. Different versions of a reference set member share the same id but have different Effective_Date. This allows a reference set member to be modified or made inactive (i.e. removed from the active set) at a specified date.stringrequired : 1
Effective_DateThe inclusive date at which this version of the identified reference set member became the current version.daterequired : 1
Is_ActiveThe state of the identified reference set member as at the specified Effective_Date. 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.booleanrequired : 1
Module_IdIdentifies the SNOMED CT module that contains this reference set member as at the specified Effective_Date.integerrequired : 1 level : Nominal
Refset_IdIdentifies the reference set to which this reference set member belongs.integerrequired : 1 level : Nominal
Referenced_Component_IdThe identifier of the source component of the association.integerrequired : 1 level : Nominal
Target_Component_IdThe identifier of the target component of the association.integerrequired : 1 level : Nominal
Reference_Set_Member_IdEffective_DateIs_ActiveModule_IdRefset_IdReferenced_Component_IdTarget_Component_Id
81e794e2-62b4-4f2a-82ee-2ee0c2433eb32018-07-31true9000000000002070087341390082033006763157008
3fc17db0-b52f-48c1-88af-10de34c7d5492018-07-31true9000000000002070087341380004335006731969004
a6f6fe8a-03d3-4bbe-9393-17806a05cb9a2018-07-31false9000000000002070087341380006013009362588004
15752623-7e4f-4582-af5d-05249ec80a802018-07-31false9000000000002070087341380002285001369362004
350cb80b-f918-4138-9d84-b5589f71fd2b2018-07-31false9000000000002070087341380004335006362636001
8336beb6-2fef-443d-988f-b387f1da9eb02018-07-31false90000000000020700873413800059098004727126005
840db132-e9d4-450c-9956-7d93b661172f2018-07-31false90000000000020700873413800055111001368907007
88cdc425-3a57-4d76-b4de-d742854a14aa2018-07-31true900000000000207008734138000764848005764851003
89dc7c25-cf25-4bda-8552-974c870ddd5f2018-07-31false90000000000020700873413800048182005727053006
8aa3e343-d068-4f47-ace3-683f9802bf502018-07-31false90000000000020700873413800013218000726858007