atomsfromCUI: Retrieving UMLS Atoms

View source: R/atomsfromCUI.R

atomsfromCUIR Documentation

Retrieving UMLS Atoms

Description

This function help to retrieve atoms and information about atoms for a known CUI.

Usage

atomsfromCUI(CUI, vocabulary = NULL, language = NULL, pageSize = NULL)

Arguments

CUI

UMLS Concept Unique Identifier

vocabulary

The default is NULL and returns all vocabularies. It takes any root source abbreviation in the UMLS. See the “Abbreviation” column for a list of UMLS source vocabulary abbreviations. Currently filtering by one vocabulary is supported.

language

The default is NULL and returns all languages. It takes any 3 letter language abbreviation in the UMLS, such as “ENG”,“FRE”. Currently filtering by one language is supported and the languages supported are french (FRE) and english (ENG).

pageSize

The default is NULL and returns 25 pages. pageSize is a number.

Value

A data frame.

Examples

## Not run: atom <- atomsfromCUI(CUI = "C0018689")

yvoawk/getUMLS documentation built on Aug. 2, 2022, 5:08 p.m.