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 Snapshot MRCM Attribute Range Reference Set

An MRCM (Machine Readable Concept Model) Attribute Range Reference Set allows attributes to be associated with a valid value range for a given SNOMED CT content type and rule strength. The range of each attribute is defined using an Expression Constraint. This expression constraint represents the set of concepts, expressions, or concrete values that may be used as the value of the given attribute.
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Description
MRCM Attribute Range Reference Set also provides a summary of the concept model rule associated with each attribute (including all valid domains and the given range) using an Expression Constraint representation. This attribute rule can be completely auto-generated by combining information from MRCM Attribute Domain Reference Set and MRCM Attribute Range Reference Set.
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 Snapshot release contains the most recent version of every component released up to the time of the snapshot. The version of each component contained in a snapshot is the most recent version of that component at the release time. The ‘Snapshot’ release is useful for a simple installation but does not provide a history or retrospective view of the terminology. There are valid use cases for each Release Type. Each International release will incorporate all three of these Release Types, allowing users to choose the most appropriate format.
About this Dataset
Data Info
Date Created | 2007-04-01 |
---|---|
Last Modified | 2023-09-20 |
Version | 2023-09-01 |
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 |
---|---|---|---|
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 active= true, the reference set member is part of the current version of the set, if active= 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 | A reference to the SNOMED CT component to be included in the reference set. A reference to the SNOMED CT attribute concept to which the range defined by this member applies. | integer | level : Nominalrequired : 1 |
Range_Constraint | An expression constraint, which defines the set of concepts that may be used as the value of the given attribute (identified by Referenced_Component_Id). This string can be parsed using the ABNF (Augmented BackusNaur Form) syntax defined for the Expression Constraint Language. | string | required : 1 |
Attribute_Rule | An Expression Constraint that captures the domain, range and cardinality constraints for the given attribute, rule strength and content type. | string | required : 1 |
Rule_Strength_Id | Specifies whether the given rule is mandatory (resulting in an error) or optional (resulting in a warning). | integer | level : Nominalrequired : 1 |
Content_Type_Id | Indicates the type of SNOMED CT content over which this rule applies. | integer | level : Nominalrequired : 1 |
Data Preview
Reference Set Member Id | Effective Date | Is Active | Module Id | Refset Id | Referenced Component Id | Range Constraint | Attribute Rule | Rule Strength Id | Content Type Id |
81288567-57a9-49b1-b7f0-bf5979a6d289 | 2017-07-31 | True | 900000000000012004 | 723562003 | 405814001 | << 442083009 |Anatomical or acquired body structure (body structure)| | << 71388002 |Procedure (procedure)|: [0..*] { [0..1] 405814001 |Procedure site - Indirect| = << 442083009 |Anatomical or acquired body structure (body structure)| } | 723597001 | 723596005 |
8163e3c0-b0c4-4c92-82e7-e93a23770b17 | 2023-06-30 | True | 900000000000012004 | 723562003 | 246090004 | << 272379006 |Event (event)| OR << 363787002 |Observable entity (observable entity)| OR << 404684003 |Clinical finding (finding)| OR << 416698001 |Link assertion (link assertion)| | ############################################################################################################################################################################################################################################################### | 723597001 | 723595009 |
81f6d23b-66c7-46ce-b003-08380b9b236a | 2020-07-31 | True | 900000000000012004 | 723562003 | 118170007 | << 125676002 |Person (person)| OR << 133928008 |Community (social concept)| OR << 260787004 |Physical object (physical object)| OR << 276339004 |Environment (environment)| OR << 35359004 |Family (social concept)| | ############################################################################################################################################################################################################################################################### | 723597001 | 723596005 |
8a4b2de3-41cf-49a4-995e-9f80c71e0684 | 2020-07-31 | True | 900000000000012004 | 723562003 | 732943007 | < 105590001 |Substance (substance)| | << 373873005 |Pharmaceutical / biologic product (product)|: [0..*] { [0..1] 732943007 |Has BoSS| = < 105590001 |Substance (substance)| } | 723597001 | 723596005 |
903d4612-9e2e-4434-94e8-eaff214f4467 | 2017-07-31 | True | 900000000000012004 | 723562003 | 425391005 | << 49062001 |Device (physical object)| | << 71388002 |Procedure (procedure)|: [0..*] { [0..1] 425391005 |Using access device| = << 49062001 |Device (physical object)| } | 723597001 | 723596005 |
94605782-de4e-4008-a074-39091e81d223 | 2021-07-31 | False | 900000000000012004 | 723562003 | 766953001 | < 260299005 |Number (qualifier value)| | << 373873005 |Pharmaceutical / biologic product (product)|: [0..1] 766953001 |Count of active ingredient| = < 260299005 |Number (qualifier value)| | 723597001 | 723596005 |
96d077d2-d331-4fb6-bf38-474bd0cdfc09 | 2021-07-31 | True | 900000000000012004 | 723562003 | 1149367008 | < 27821000087106 |Product target population (qualifier value)| | << 373873005 |Pharmaceutical / biologic product (product)|: [0..1] 1149367008 |Has target population| = < 27821000087106 |Product target population (qualifier value)| | 723597001 | 723596005 |
9883dd72-0fdc-47bf-89d0-4f206ca7800c | 2021-07-31 | True | 900000000000012004 | 723562003 | 363713009 | << 260245000 |Finding value (qualifier value)| OR << 263714004 |Colors (qualifier value)| OR << 308916002 |Environment or geographical location (environment / location)| | ############################################################################################################################################################################################################################################################### | 723597001 | 723596005 |
98984674-6f17-40fe-8859-5ad2d0f5c09d | 2020-07-31 | True | 900000000000012004 | 723562003 | 419066007 | << 419358007 |Subject of record or other provider of history (person)| OR << 420158005 |Performer of method (person)| OR << 444018008 |Person with characteristic related to subject of record (person)| | ############################################################################################################################################################################################################################################################### | 723597001 | 723596005 |
9ba43854-0226-48fd-baac-bfe6f19db20a | 2020-07-31 | True | 900000000000012004 | 723562003 | 733932009 | << 123037004 |Body structure (body structure)| | << 123037004 |Body structure (body structure)|: [0..*] 733932009 |Systemic part of| = << 123037004 |Body structure (body structure)| | 723597001 | 723594008 |