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
SNOMED CT Delta MRCM Domain Reference Set
This dataset enumerates the concept domains to which SNOMED CT attributes may be applied. Each concept domain is uniquely identified by a SNOMED CT concept. When the scope of a domain covers the concepts in a particular hierarchy (or subhierarchy), the supertype concept of this hierarchy (or subhierarchy) is used to identify the domain. When a domain is defined based on membership in a reference set, the associated reference set concept is used to identify the domain.
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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, 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.
The SNOMED CT dataset enhances semantic interoperability in healthcare, which can complement applications of Generative AI in healthcare by improving clinical data exchange and coding accuracy.
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 |
No data |
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 |
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 time. | 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. | integer | level : Nominalrequired : 1 |
Domain_Constraint | An expression constraint, which defines the set of concepts included in the given concept domain. | string | required : 1 |
Parent_Domain | An expression constraint, which represents the set of immediate parent domains. An immediate parent domain is a domain that is a proper superset of the given domain, and which is not a proper superset of any other parent domain. | string | - |
Proximal_Primitive_Constraint | The domain constraint, as it would be represented for proximal primitive modelling. If the domain concept is sufficiently defined, then its proximal primitive parent will be used instead, while if the domain concept is primitive, then the concept itself is used. Additional constraints on the proximal primitive parent are also included. | string | required : 1 |
Proximal_Primitive_Refinement | The template representation of any additional refinements that are required to model in the given domain using proximal primitive modelling. These mandatory refinements reflect the defining relationships of the domain concept, when it is sufficiently defined. | string | - |
Domain_Template_For_Precoordination | A general template that may be used to author precoordinated content. This template incorporates all of the mandatory attribute domain and range rules rules for precoordinated SNOMED CT content. | string | required : 1 |
Domain_Template_For_Postcoordination | A general template that may be used to author postcoordinated content. This template incorporates all of the mandatory attribute domain and range rules rules for postcoordinated SNOMED CT content. | string | required : 1 |
Guide_URL | A Uniform Resource Locator (URL) that references a web resource in which the given domain is described in further detail. This URL uses the following pattern: "http://snomed.org/dom | string | required : 1 |