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Unified Medical Language System (UMLS)

LCH_NW (Library of Congress Subject Headings, Northwestern University subset) - Statistics


Semantic Type Distribution

Semantic Type IDSemantic Type NameCount Percentage Distribution
T047Disease or Syndrome15379.9
T109Organic Chemical11617.4
T121Pharmacologic Substance9846.3
T002Plant8935.7
T116Amino Acid, Peptide, or Protein6934.4
T061Therapeutic or Preventive Procedure5803.7
T123Biologically Active Substance4532.9
T023Body Part, Organ, or Organ Component4502.9
T204Eukaryote3622.3
T091Biomedical Occupation or Discipline3262.1
T191Neoplastic Process2921.9
T073Manufactured Object2771.8
T007Bacterium2761.8
T060Diagnostic Procedure2431.6
T041Mental Process2311.5
T131Hazardous or Poisonous Substance2291.5
T126Enzyme2261.4
T048Mental or Behavioral Dysfunction2241.4
T059Laboratory Procedure2081.3
T170Intellectual Product2041.3
T058Health Care Activity2041.3
T197Inorganic Chemical1841.2
T097Professional or Occupational Group1841.2
T015Mammal1831.2
T033Finding1811.2
T196Element, Ion, or Isotope1741.1

Term Type Counts

Term TypeExpanded FormCount
PTDesignated preferred name13328
XMCross mapping set1

Attribute Counts

Attribute TypeExpanded FormCount
MTH_MAPSETCOMPLEXITYIndicates the overall complexity of a map set1
MTH_MAPTOCOMPLEXITYIndicates the complexity of "to" expressions in a map set1
TOVSABVersioned source abbreviation for the "to" identifiers of a map set1
MAPSETRSABRoot source abbreviation for a map set1
MTH_MAPFROMEXHAUSTIVEIndicates whether or not the "from" source of a map set is completely mapped1
MAPSETVERSIONVersion of the map set1
FROMVSABVersioned source abbreviation for the "from" identifiers of a map set1
MTH_MAPTOEXHAUSTIVEIndicates whether or not the "to" source is completely mapped1
FROMRSABRoot source abbreviation for the "from" identifiers of a map set1
MAPSETVSABVersioned source abbreviation for a map set1
TORSABRoot source abbreviation for the "to" identifiers of a map set1
MTH_MAPFROMCOMPLEXITYIndicates the complexity of "from" expressions used in a map set1
SOSScope Statement1

Relationship Counts

Relation Name/Additional LabelExpanded FormCount
RQ/mapped_torelated and possibly synonymous./Mapped to12334
RQ/mapped_fromrelated and possibly synonymous./Mapped from12334

Definition Count

Count
0

Source Overlap

Source# Concepts Sharing Atom/# Total ConceptsPercentage Distribution
MSH10345/1327477.9
MSHFRE10235/1327477.1
MSHGER10167/1327476.6
MSHCZE10156/1327476.5
MSHITA10128/1327476.3
MSHPOR10110/1327476.2
MSHSPA10100/1327476.1
MSHSWE9599/1327472.3
MSHPOL9602/1327472.3
MSHRUS9602/1327472.3
MSHFIN9245/1327469.6
MSHJPN9115/1327468.7
MSHNOR8879/1327466.9
CHV8034/1327460.5
SNOMEDCT_US7370/1327455.5
SCTSPA7295/1327455.0
MSHDUT7155/1327453.9
SNMI5962/1327444.9
CSP5372/1327440.5
LCH5331/1327440.2
NCI5131/1327438.7
RCD4825/1327436.3
MSHSCR4569/1327434.4
NDFRT3922/1327429.5
AOD3864/1327429.1
SNM3868/1327429.1
MEDCIN2504/1327418.9
LNC2353/1327417.7
MDRJPN2254/1327417.0
MDR2256/1327417.0
MDRCZE2256/1327417.0
MDRDUT2256/1327417.0
MDRFRE2256/1327417.0
MDRGER2256/1327417.0
MDRHUN2256/1327417.0
MDRITA2256/1327417.0
MDRPOR2256/1327417.0
MDRSPA2256/1327417.0
PSY2080/1327415.7
NCBI1850/1327413.9
ICPC2ICD10ENG1514/1327411.4
CCPSS1386/1327410.4
NCI_NCI-GLOSS1351/1327410.2
ICD10CM1166/132748.8
NCI_FDA1150/132748.7
ICPC2P1089/132748.2
ICPC2ICD10DUT1095/132748.2
MEDLINEPLUS1063/132748.0
DXP1034/132747.8
COSTAR1003/132747.6
ICD10AM979/132747.4
ICD9CM937/132747.1
RXNORM934/132747.0
OMIM913/132746.9
NCI_CDISC906/132746.8
NDDF892/132746.7
MTHICD9874/132746.6
NCI_NICHD881/132746.6
FMA817/132746.2
HPO808/132746.1
CST813/132746.1
KCD5777/132745.9
ICD10785/132745.9
VANDF770/132745.8
DMDICD10776/132745.8
ICD10DUT776/132745.8
MTHSPL754/132745.7
WHOFRE740/132745.6
WHOPOR740/132745.6
WHO748/132745.6
MSHLAV671/132745.1
WHOGER683/132745.1
DRUGBANK634/132744.8
WHOSPA638/132744.8
MMSL642/132744.8
UWDA591/132744.5
SNOMEDCT_VET588/132744.4
ATC569/132744.3
PDQ486/132743.7
RCDAE386/132742.9
BI355/132742.7
USPMG292/132742.2
RCDSY284/132742.1
NANDA-I262/132742.0
HL7V2.5248/132741.9
CPM257/132741.9
GO244/132741.8
NCI_DCP226/132741.7
HL7V3.0214/132741.6
QMR214/132741.6
CCS199/132741.5
NCI_CTCAE200/132741.5
ICF174/132741.3
ICF-CY178/132741.3
NOC162/132741.2
UMD147/132741.1
NCI_DTP148/132741.1
CPT150/132741.1