SNOMED CT Delta Association Reference Set

$179 / 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 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

2020-09-01

Version

2020-09-01

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 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 "true" the reference set member is part of the current version of the set, if "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.integerlevel : Nominal required : 1
Refset_IdIdentifies the reference set to which this reference set member belongs.integerlevel : Nominal required : 1
Referenced_Component_IdThe identifier of the source component of the association.integerlevel : Nominal required : 1
Target_Component_IdThe identifier of the target component of the association.integerlevel : Nominal required : 1
Reference Set Member IdEffective DateIs ActiveModule IdRefset IdReferenced Component IdTarget Component Id
8006d0cc-7ef1-4ed6-bfd0-2f34e854045b2020-07-31True900000000000207008900000000000523009411053009260130000
80329314-f3ca-4075-bebb-25a8f97a42ce2020-07-31True900000000000207008900000000000523009769802004871925000
80465f78-3f3d-428d-b932-181ed9c10aa72020-07-31True900000000000207008900000000000523009363288006236498004
8046b5c6-3e9d-4096-a65d-92e8079fce9b2020-07-31True90000000000020700890000000000053100428627012241175004
80646bb1-1085-451b-9456-59551fe3c7192020-07-31True90000000000020700890000000000053100449413012274324002
806dc2a6-6a90-4fc1-8795-917e76390ba02020-07-31True900000000000207008900000000000523009209838006262689001
807f3859-a36b-41f6-a1c0-a276bea1c81c2020-07-31True900000000000207008900000000000523009166283006104299005
80ae7518-d193-4feb-9799-c97e610841aa2020-07-31True90000000000020700890000000000052700527404400357200001
80dd9500-f3de-49d0-b8c9-a5ab1d1455732020-07-31True9000000000002070089000000000005230094321600882999001
812aa166-7e70-4afb-9b0e-9f44cf036ae72020-07-31True90000000000020700890000000000052300963458002106267001