SNOMED CT Snapshot Attribute Value Reference Set

$716 / year

This dataset describes the Release File structure of SNOMED CT, referred to as Release Format 2 (RF2). The US Edition of SNOMED CT is the official source of SNOMED CT for use in US healthcare systems. The US Edition is a standalone release that combines the content of both the US Extension and the International release of SNOMED CT.

A Attribute value reference set is a component reference set used to apply a tagged value to a SNOMED CT component.

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 Snapshot release contains the most recent version of every component released up to the time of the snapshot. The version of each component contained in a snapshot is the most recent version of that component at the release time. The ‘Snapshot’ release is useful for a simple installation but does not provide a history or retrospective view of the terminology. There are valid use cases for each Release Type. Each International release will incorporate all three of these Release Types, allowing users to choose the most appropriate format.

In addition to 623 new concepts specific for the US, the September 2018 SNOMED CT US Edition also contains all of the content from the July 2018 SNOMED CT International Edition. Approximately 543 requests for terminology additions and updates were submitted via the US Content Request System (US CRS) to support US clinical health information data exchange. This latest version of the US Edition also includes the SNOMED CT to ICD-10-CM reference set, with over 123,000 SNOMED CT source concepts mapped to ICD-10-CM targets.

Date Created

2007-04-01

Last Modified

2018-09-01

Version

2018-09-01

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

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 time.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= true, the reference set member is part of the current version of the set, if active=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
Value_IdIt is the tagged value applied to the Referenced_Component_Id.integerrequired : 1 level : Nominal
Reference_Set_Member_IdEffective_DateIs_ActiveModule_IdRefset_IdReferenced_Component_IdValue_Id
9f025244-0e24-4aea-9c56-70f29a091bb02019-01-31true900000000000207008900000000000489007716000723277005
c79bbd8c-46e2-4d7d-a369-a0dfa07f7a5b2018-07-31true900000000000207008900000000000489007902003723277005
01ba875c-4a1e-4c66-8276-1a78aaccd7ee2019-01-31true900000000000207008900000000000489007449005723277005
8038b3f5-e29b-4a6d-9db5-ada0c071eab12018-07-31true9000000000002070089000000000004900031948016723277005
8067ac95-ac3c-4189-92d1-2f2bb6c8363c2019-01-31true9000000000002070089000000000004900037622019723278000
80d38968-52b9-4a78-9a2f-f154e59ff2712019-01-31true9000000000002070089000000000004900036343015723277005
80f9e3a6-2469-4a05-bdc4-53d0efbef3c52019-01-31true9000000000002070089000000000004900032061016723277005
82b5dbaa-0091-4e75-a058-73e118b42cf32018-07-31true9000000000002070089000000000004900031828010723277005
82b86eb3-b54a-4882-9ee2-6c8d63de04662017-07-31true9000000000002070089000000000004900032832018723277005
84c4c0ab-98b0-430a-81d9-8e20ed4305302019-01-31true9000000000002070089000000000004900035313014723278000