This page lists UMLS Metathesaurus data elements and traces them back to the specific source data that populates them.
VSAB: PDQ_2018_10_27
New TTY = BN (fully-specified drug brand name that CANNOT be prescribed). This replaces the previous TTY=BD (fully-specified drug brand name that CAN be prescribed).
File Name | Description |
---|---|
Terminology.tar | When uncompressed there are a total of 13,407 individual xml files (CDR256085.xml, CDR256086.xml, CDR256087.xml, etc.) |
Term Type | Description | Origin |
---|---|---|
AB | Abbreviation | Abbreviation field |
ACR | Acronym | Acronym field |
BN | US brand name | Common usage field |
CCN | Chemical code name | Chemcial code name field |
CHN | Chemical structure name | Chemical structure name field |
CU | Common usage | Common usage field |
ET | Display name | Display name field |
FBD | Foreign brand name | Foreign brand name field |
HT | Header term | Header term field |
IS | Obsolete name | Obsolete name field |
LV | Lexical variant | Lexical variant field |
OP | Obsolete term | Obsolete term field |
PSC | Protocol selection criteria | Protocol selection criteria field |
PT | Preferred name | Preferred name field |
SY | Synonym | Synonym field |
All term types have suppressibility value 'N' (default value) except for IS and OP which have suppressibility value 'O'.
Attribute Name | Origin |
---|---|
CAS_REGISTRY | CAS Registry name field |
DATE_FIRST_PUBLISHED | DateFirstPublished field |
DATE_LAST_MODIFIED | DateLastModified field |
IND_CODE | IND code field |
LEXICAL_TAG; value = LAB | Chemical code name field |
LEXICAL_TAG; value = TRD | Foreign or US brand name field |
MENU_PARENT | MenuParent field |
MENU_TYPE | MenuType field |
NCI_ID | NCIMetathesaurusConceptID field |
NSC_CODE | NSC number field |
ORIG_STY | SemanticType field |
Source | Relationship | Relationship Label/Inverse Relationship Label | Description |
---|---|---|---|
PDQ | CHD PAR |
(no rela) | Hierarchy created from the <ParentTerm> values |
PDQ | NT | tradename_of/has_tradename | Connects the brand name (TTY=BN/FBD) with its generic name. |
PDQ | NT | lab_number_of/has_lab_number | Connects the name (TTY=PT) with its chemical code name (TTY=CCN). |
PDQ | RT | associated_genetic_condition/associated_disease | Connects the name (TTY=PT) with its RelatedTermName. |
PDQ | RT | has_component/component_of | Connects the name (TTY=PT) with its RelatedTermName. |
PDQ | SFO/LFO | has_expanded_form/expanded_form_of | Connects the name (TTY=PT) with its acronym (TTY=ACR). |
PDQ | SY | (no rela) | Connects the name (TTY=PT) with its abbreviation (TTY=AB). |
Definitions present.
There are no mappings present.