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

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 April 21, 2023, 11:49 p.m.