- SNOMED CT United States Edition
- SNOMED CT Latest Version
- Machine Readable Concept Model of SNOMED CT
- Clinical Terminology
- SNOMED CT
- Systematized Nomenclature of Medicine Clinical Terms
- Healthcare Terminology
- Electronic Health Records
- Machine Readable Concept Model
SNOMED CT Delta OWL Ontology Reference Set
This dataset is an OWL (Ontology Web Language) ontology reference set (foundation metadata concept), in which the OWL expressions represent essential information about an ontology. This information includes namespaces, ontology URI (Uniform Resource Identifier), ontology version URI, and import statements. The OWL ontology reference set enables the use of prefixes in the ontology.
A 762676003 |OWL (Ontology Web Language) expression type reference set| associates description logic statements with SNOMED CT concept in the OWL functional syntax. The SNOMED CT International Release contains two reference sets that follow the 762676003 |OWL expression type reference set| pattern:
– The 733073007 |OWL axiom reference set (foundation metadata concept)|, in which the OWL expressions represent and axioms that form part of the definition of the concept identified by the referencedComponentId.
– The 762103008 |OWL ontology reference set (foundation metadata concept)|, in which the OWL expressions represent essential information about an ontology. This information includes namespaces, ontology URI (Uniform Resource Identifier), ontology version URI, and import statements. The 762103008 |OWL ontology reference set (foundation metadata concept)| enables the use of prefixes in the ontology
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.
About this Dataset
John Snow Labs; International Health Terminology Standards Development Organisation (IHTSDO), U.S. National Library of Medicine (NLM);
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|Source License Requirements||
Clinical Terminology, SNOMED CT, IHTSDO, Systematized Nomenclature of Medicine Clinical Terms, Healthcare Terminology, Electronic Health Records, Machine Readable Concept Model
SNOMED CT United States Edition, SNOMED CT Latest Version, Machine Readable Concept Model of SNOMED CT
|Reference_Set_Member_Id||A 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.||string||required : 1|
|Effective_Date||The inclusive date at which this version of the identified reference set member became the current version.||date||required : 1|
|Is_Active||The 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.||boolean||required : 1|
|Module_Id||Identifies the SNOMED CT module that contains this reference set member as at the specified Effective_Date.||integer||required : 1 level : Nominal|
|Refset_Id||Identifies the reference set to which this reference set member belongs.||integer||required : 1 level : Nominal|
|Referenced_Component_Id||The identifier of the source component of the association. The concept to which the OWL expression applies. In the case of the 733073007 |OWL axiom reference set (foundation metadata concept)|, the axiom contributes to the definition of the identified concept.||integer||required : 1 level : Nominal|
|OWL_Expression||Represent essential information about an ontology. This information includes namespaces, ontology URI, ontology version URI, and import statements.||string||required : 1|