Others titles
- SNOMED CT United States Edition
- SNOMED CT Latest Version
- Machine Readable Concept Model of SNOMED CT
Keywords
- Clinical Terminology
- SNOMED CT
- IHTSDO
- Systematized Nomenclature of Medicine Clinical Terms
- Healthcare Terminology
- Electronic Health Records
- Machine Readable Concept Model
- Ontology Web Language (OWL)
SNOMED CT Delta OWL Expression 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. An OWL expression type reference set associates description logic statements with SNOMED CT (Systematized Nomenclature of Medicine Clinical Terms) concept in the OWL functional syntax.
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Description
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 (International Classification of Diseases, Tenth Revision, Clinical Modification), 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.
About this Dataset
Data Info
Date Created | 2007-04-01 |
---|---|
Last Modified | 2021-09-24 |
Version | 2021-09-01 |
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 |
Reporting Requirements |
Keywords | Clinical Terminology, SNOMED CT, IHTSDO, Systematized Nomenclature of Medicine Clinical Terms, Healthcare Terminology, Electronic Health Records, Machine Readable Concept Model, Ontology Web Language (OWL) |
Other Titles | SNOMED CT United States Edition, SNOMED CT Latest Version, Machine Readable Concept Model of SNOMED CT |
Data Fields
Name | Description | Type | Constraints |
---|---|---|---|
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 | level : Nominalrequired : 1 |
Refset_Id | Identifies the reference set to which this reference set member belongs. | integer | level : Nominalrequired : 1 |
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 | level : Nominalrequired : 1 |
OWL_Expression | Represent essential information about an ontology. This information includes namespaces, ontology URI, ontology version URI, and import statements. | string | required : 1 |
Data Preview
Reference Set Member Id | Effective Date | Is Active | Module Id | Refset Id | Referenced Component Id | OWL Expression |
8002d30d-bd07-4af8-ae03-05223525e84c | 2021-07-31 | False | 900000000000207008 | 733073007 | 133703008 | SubClassOf(:133703008 :125093001) |
8002f038-2a9f-4b87-96a2-1c2ac105a759 | 2021-07-31 | True | 900000000000207008 | 733073007 | 428684004 | EquivalentClasses(:428684004 ObjectIntersectionOf(:763158003 ObjectSomeValuesFrom(:411116001 :447079001) ObjectSomeValuesFrom(:609096000 ObjectIntersectionOf(ObjectSomeValuesFrom(:732943007 :386895008) ObjectSomeValuesFrom(:732945000 :258684004) ObjectSomeValuesFrom(:732947008 :732936001) ObjectSomeValuesFrom(:762949000 :386895008) DataHasValue(:1142135004 "12"^^xsd:decimal) DataHasValue(:1142136003 "1"^^xsd:decimal))) ObjectSomeValuesFrom(:609096000 ObjectIntersectionOf(ObjectSomeValuesFrom(:732943007 :386897000) ObjectSomeValuesFrom(:732945000 :258684004) ObjectSomeValuesFrom(:732947008 :732936001) ObjectSomeValuesFrom(:762949000 :386897000) DataHasValue(:1142135004 "60"^^xsd:decimal) DataHasValue(:1142136003 "1"^^xsd:decimal))) ObjectSomeValuesFrom(:609096000 ObjectIntersectionOf(ObjectSomeValuesFrom(:732943007 :386898005) ObjectSomeValuesFrom(:732945000 :258684004) ObjectSomeValuesFrom(:732947008 :732936001) ObjectSomeValuesFrom(:762949000 :386898005) DataHasValue(:1142135004 "100"^^xsd:decimal) DataHasValue(:1142136003 "1"^^xsd:decimal))) ObjectSomeValuesFrom(:763032000 :732936001) DataHasValue(:1142139005 "3"^^xsd:integer))) |
8004951b-1b06-4503-8715-a4b5cfacfdb0 | 2021-07-31 | True | 900000000000207008 | 733073007 | 290242009 | EquivalentClasses(:290242009 ObjectIntersectionOf(:111762003 ObjectSomeValuesFrom(:609096000 ObjectSomeValuesFrom(:246075003 :396051001)))) |
80089277-a64b-4dc3-aa23-d02d530743f1 | 2021-07-31 | True | 900000000000207008 | 733073007 | 1083061000119100 | EquivalentClasses(:1083061000119100 ObjectIntersectionOf(:1119219007 ObjectSomeValuesFrom(:609096000 ObjectIntersectionOf(ObjectSomeValuesFrom(:116676008 :36191001) ObjectSomeValuesFrom(:363698007 :726562006))) ObjectSomeValuesFrom(:609096000 ObjectIntersectionOf(ObjectSomeValuesFrom(:116676008 :36191001) ObjectSomeValuesFrom(:363698007 :726563001))) ObjectSomeValuesFrom(:609096000 ObjectIntersectionOf(ObjectSomeValuesFrom(:116676008 :45959006) ObjectSomeValuesFrom(:363698007 :50460003))) ObjectSomeValuesFrom(:609096000 ObjectIntersectionOf(ObjectSomeValuesFrom(:116676008 :45959006) ObjectSomeValuesFrom(:363698007 :53434003))) ObjectSomeValuesFrom(:609096000 ObjectSomeValuesFrom(:263502005 :255228009)) ObjectSomeValuesFrom(:609096000 ObjectSomeValuesFrom(:42752001 :290051000119103)))) |
800d9a08-a6c7-4f46-9207-dd26a310a042 | 2021-07-31 | True | 900000000000207008 | 733073007 | 765926009 | EquivalentClasses(:765926009 ObjectIntersectionOf(:763158003 ObjectSomeValuesFrom(:411116001 :385053008) ObjectSomeValuesFrom(:609096000 ObjectIntersectionOf(ObjectSomeValuesFrom(:732943007 :14340003) ObjectSomeValuesFrom(:732945000 :258684004) ObjectSomeValuesFrom(:732947008 :732937005) ObjectSomeValuesFrom(:762949000 :14340003) DataHasValue(:1142135004 "180"^^xsd:decimal) DataHasValue(:1142136003 "1"^^xsd:decimal))) ObjectSomeValuesFrom(:609096000 ObjectIntersectionOf(ObjectSomeValuesFrom(:732943007 :386871006) ObjectSomeValuesFrom(:732945000 :258684004) ObjectSomeValuesFrom(:732947008 :732937005) ObjectSomeValuesFrom(:762949000 :386871006) DataHasValue(:1142135004 "2"^^xsd:decimal) DataHasValue(:1142136003 "1"^^xsd:decimal))) ObjectSomeValuesFrom(:763032000 :732937005) DataHasValue(:1142139005 "2"^^xsd:integer))) |
80130a8d-3285-4286-8357-71717cd8927c | 2021-07-31 | True | 900000000000207008 | 733073007 | 174030005 | EquivalentClasses(:174030005 ObjectIntersectionOf(:71388002 ObjectSomeValuesFrom(:609096000 ObjectIntersectionOf(ObjectSomeValuesFrom(:260686004 :129344009) ObjectSomeValuesFrom(:405813007 :35616000))))) |
80130bbd-6607-4079-92b5-b001db86dc1f | 2021-07-31 | True | 900000000000207008 | 733073007 | 78031003 | EquivalentClasses(:78031003 ObjectIntersectionOf(:64572001 ObjectSomeValuesFrom(:609096000 ObjectIntersectionOf(ObjectSomeValuesFrom(:116676008 :708024004) ObjectSomeValuesFrom(:363698007 :34202007))) ObjectSomeValuesFrom(:609096000 ObjectIntersectionOf(ObjectSomeValuesFrom(:363713009 :260379002) ObjectSomeValuesFrom(:363714003 :86185002))) ObjectSomeValuesFrom(:609096000 ObjectSomeValuesFrom(:255234002 :195528001)) ObjectSomeValuesFrom(:609096000 ObjectSomeValuesFrom(:263502005 :90734009)) ObjectSomeValuesFrom(:609096000 ObjectSomeValuesFrom(:42752001 :195528001)))) |
8016bc64-f941-4f8c-8d92-c633e61a4419 | 2021-07-31 | False | 900000000000207008 | 733073007 | 425253007 | SubClassOf(:425253007 :3997000) |
80185c9c-ab21-442a-ade3-18a3bef4b9c8 | 2021-07-31 | True | 900000000000207008 | 733073007 | 11844791000119100 | EquivalentClasses(:11844791000119100 ObjectIntersectionOf(:417163006 ObjectSomeValuesFrom(:609096000 ObjectSomeValuesFrom(:363698007 :369354007)))) |
8018c7c5-5565-410a-9711-2ec6a73560b7 | 2021-07-31 | False | 900000000000207008 | 733073007 | 395340000 | SubClassOf(:395340000 ObjectIntersectionOf(:34759008 :391683007 ObjectSomeValuesFrom(:840560000 :876840000))) |