SNOMED_RELATIONSHIP {Rdiagnosislist} | R Documentation |
Sample relationship tables from SNOMED CT dictionary
Description
Samples of the SNOMED CT tables of stated relationships (RELATIONSHIP) and inferred relationships (RELATIONSHIP).
Usage
data(RELATIONSHIP); data(STATEDRELATIONSHIP)
STATEDRELATIONSHIP
Format
An object of class "data.table"
An object of class data.table
(inherits from data.frame
) with 329 rows and 10 columns.
Details
- id
integer64: ID of the relationship record (primary key)
- active
logical: whether this concept is currently active
- moduleId
integer64: class of SNOMED CT concept (whether it is used for recording information or is a metadata concept)
- sourceId
integer64: source SNOMED CT concept for the relationship
- destinationId
integer64: destination SNOMED CT concept for the relationship
- relationshipGroup
integer: group ID for relationships that are grouped
- characteristicTypeId
integer64: 900000000000011006 = Inferred relationship
- modifierId
integer64: 900000000000451002 = Existential restriction modifier
- effectiveTime
IDate: when the concept became active
- typeId
integer64: type of relationship, e.g. 116680003 = Is a, 42752001 = Due to, 246090004 = Associated finding, 363698007 = Finding site, 363702006 = Has focus
See Also
Other SNOMEDsample:
HISTORY
,
QUERY
Other sampleSNOMED:
HISTORY
,
READMAPS
,
SNOMED_CONCEPT
,
SNOMED_DESCRIPTION
,
SNOMED_EXTENDEDMAP
,
SNOMED_REFSET
,
SNOMED_SIMPLEMAP
,
sampleSNOMED()
Examples
# Create a TEST environment and load the sample dictionaries
TEST <- new.env()
data(CONCEPT, envir = TEST)
data(DESCRIPTION, envir = TEST)
data(RELATIONSHIP, envir = TEST)
data(STATEDRELATIONSHIP, envir = TEST)
# Show properties of the relationship tables
str(TEST$RELATIONSHIP)
str(TEST$STATEDRELATIONSHIP)