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Unified Medical Language System (UMLS)

UMLS Vocabularies

NCI_NCPDP (NCPDP Terminology) - Statistics


This source is no longer available in the current version of the UMLS Metathesaurus. To obtain content from this source, download the 2022AA UMLS release. The content is also available in the UMLS History Files.


Semantic Type Distribution

Semantic Type IDSemantic Type NameCount Percentage Distribution
T122Biomedical or Dental Material35970.7
T081Quantitative Concept9919.5
T074Medical Device173.3
T170Intellectual Product61.2
T201Clinical Attribute61.2

Term Type Counts

Term TypeExpanded FormCount
PTDesignated preferred name509
SYDesignated synonym4

Definition Count

Count
0

Source Overlap

Source# Concepts Sharing Atom/# Total ConceptsPercentage Distribution
NCI508/508100.0
SNOMEDCT_US281/50855.3
SCTSPA280/50855.1
NCI_CDISC254/50850.0
NCI_FDA240/50847.2
RXNORM136/50826.8
CHV129/50825.4
NDDF123/50824.2
HL7V3.0115/50822.6
NCI_EDQM-HC113/50822.2
NCI_UCUM73/50814.4
RCD51/50810.0
MSH37/5087.3
MSHCZE36/5087.1
MSHFRE36/5087.1
LNC35/5086.9
MSHGER35/5086.9
MSHNOR35/5086.9
SNMI31/5086.1
MSHITA30/5085.9
MSHPOR29/5085.7
MSHSPA29/5085.7
MSHSWE28/5085.5
NCI_ICH27/5085.3
MSHPOL23/5084.5
MSHRUS23/5084.5
MSHJPN20/5083.9
MSHFIN19/5083.7
NCI_NCI-GLOSS17/5083.3
NCI_caDSR16/5083.1
CSP15/5083.0
MEDCIN14/5082.8
UMD13/5082.6
LCH12/5082.4
SNM12/5082.4
LCH_NW11/5082.2
MSHSCR11/5082.2
NCI_PCDC11/5082.2
AOD10/5082.0
MSHDUT10/5082.0
NCI_NICHD10/5082.0
HL7V2.57/5081.4
VANDF7/5081.4
MDR6/5081.2
MDRBPO6/5081.2
MDRCZE6/5081.2
MDRDUT6/5081.2
MDRFRE6/5081.2
MDRGER6/5081.2
MDRHUN6/5081.2
MDRITA6/5081.2
MDRJPN6/5081.2
MDRKOR6/5081.2
MDRPOR6/5081.2
MDRRUS6/5081.2
MDRSPA6/5081.2
MEDLINEPLUS6/5081.2
NOC6/5081.2
RCDAE6/5081.2