HISTORY: Sample history substitution table from SNOMED CT dictionary

In anoopshah/Rdiagnosislist: Manipulate SNOMED CT Diagnosis Lists

Sample history substitution table from SNOMED CT dictionary

Description

Sample of the SNOMED CT table showing current equivalents for inactive concepts.

Usage

data(HISTORY)

Format

An object of class "data.table"

Details

OLDCONCEPTID

integer64: concept ID of the inactive concepts

OLDCONCEPTSTATUS

integer: status of the old concept

NEWCONCEPTID

integer64: concept ID of the new concept

NEWCONCEPTSTATUS

integer: status of the new concept

PATH

character: path

ISAMBIGUOUS

integer: whether ambiguous

ITERATIONS

integer: number of iterations

OLDCONCEPTFSN

character: old concept Fully Specified Name

OLDCONCEPTFSN_TAGCOUNT

integer: number of tags for old concept

NEWCONCEPTFSN

integer: new concept Fully Specified Name

NEWCONCEPTFSN_STATUS

integer: new concept Fully Specified Name status

TLH_IDENTICALFLAG

integer: whether TLH identical

FSN_TAGLESSIDENTICALFLAG

integer: whether Fully Specified Names are identical ignoring the tags

FSN_TAGIDENTICALFLAG

integer: whether Fully Specified Names tags are identical

See Also

Other SNOMEDsample: QUERY, SNOMED_RELATIONSHIP

Other sampleSNOMED: READMAPS, SNOMED_CONCEPT, SNOMED_DESCRIPTION, SNOMED_EXTENDEDMAP, SNOMED_REFSET, SNOMED_RELATIONSHIP, 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)
data(HISTORY, envir = TEST)

# Show properties of the history table
str(TEST$HISTORY)

anoopshah/Rdiagnosislist documentation built on March 29, 2025, 10:46 a.m.