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 Concept
The Concept file holds the clinical concepts that makeup SNOMED CT. A concept is given meaning by its Fully Specified Name, which is held in the Description file. A concept is distinguished from or refined by association with other concepts using relationships in the Relationship file. 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.
Get The Data
- ResearchNon-Commercial, Share-Alike, Attribution Free Forever
- CommercialCommercial Use, Remix & Adapt, White Label Log in to download
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.
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 |
Other Titles | SNOMED CT United States Edition, SNOMED CT Latest Version, Machine Readable Concept Model of SNOMED CT |
Data Fields
Name | Description | Type | Constraints |
---|---|---|---|
Concept_Id | Uniquely identifies the concept. | integer | level : Nominalrequired : 1 |
Effective_Date | Specifies the inclusive date at which the component version's state became the then current valid state of the component | date | required : 1 |
Is_Active | Specifies whether the concept's state was active or inactive from the nominal release date specified by the Effective_Date | boolean | required : 1 |
Module_Id | Identifies the concept version's module. | integer | level : Nominalrequired : 1 |
Definition_Status_Id | Specifies if the concept version is primitive or fully defined. | integer | level : Nominalrequired : 1 |
Data Preview
Concept Id | Effective Date | Is Active | Module Id | Definition Status Id |
208008 | 2021-07-31 | False | 900000000000207008 | 900000000000074008 |
300004 | 2021-07-31 | False | 900000000000207008 | 900000000000074008 |
400003 | 2021-07-31 | False | 900000000000207008 | 900000000000074008 |
507002 | 2021-07-31 | False | 900000000000207008 | 900000000000074008 |
583000 | 2021-07-31 | False | 900000000000207008 | 900000000000074008 |
606003 | 2021-07-31 | False | 900000000000207008 | 900000000000074008 |
646009 | 2021-07-31 | True | 900000000000207008 | 900000000000073002 |
666000 | 2021-07-31 | False | 900000000000207008 | 900000000000074008 |
682004 | 2021-07-31 | False | 900000000000207008 | 900000000000074008 |
684003 | 2021-07-31 | False | 900000000000207008 | 900000000000074008 |