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Unified Medical Language System (UMLS)

UMLS Vocabularies

MEDLINEPLUS (MedlinePlus Health Topics) - Statistics


Semantic Type Distribution

Semantic Type IDSemantic Type NameCount Percentage Distribution
T047Disease or Syndrome79035.0
T061Therapeutic or Preventive Procedure1456.4
T191Neoplastic Process1285.7
T033Finding934.1
T037Injury or Poisoning924.1
T048Mental or Behavioral Dysfunction863.8
T121Pharmacologic Substance803.5
T046Pathologic Function743.3
T184Sign or Symptom542.4
T109Organic Chemical512.3
T102Group Attribute421.9
T058Health Care Activity361.6
T131Hazardous or Poisonous Substance291.3
T055Individual Behavior281.2
T060Diagnostic Procedure241.1
T091Biomedical Occupation or Discipline241.1
T040Organism Function241.1

Term Type Counts

Term TypeExpanded FormCount
ETEntry term1457
PTDesignated preferred name1022
SYDesignated synonym882
HTHierarchical term44

Attribute Counts

Attribute TypeExpanded FormCount
MP_OTHER_LANGUAGE_URLMEDLINEPLUS health topic other-language URL5053
SOSScope Statement1022
DATE_CREATEDDate created1022
MP_PRIMARY_INSTITUTE_URLMEDLINEPLUS health topic primary-institute URL816
MP_GROUP_URLMEDLINEPLUS group URL44

Relationship Counts

Relation Name/Additional LabelExpanded FormCount
RO/related_tohas relationship other than synonymous, narrower, or broader/Is Related to4686
RQ/related and possibly synonymous./Empty relationship attribute2914
CHD/has child relationship in a Metathesaurus source vocabulary /Empty relationship attribute1875
PAR/has parent relationship in a Metathesaurus source vocabulary /Empty relationship attribute1875
SY/source asserted synonymy./Empty relationship attribute1764
RQ/mapped_fromrelated and possibly synonymous./Mapped from1356
RQ/mapped_torelated and possibly synonymous./Mapped to1356
RO/has_mapping_qualifierhas relationship other than synonymous, narrower, or broader/Has mapping qualifier37
RO/mapping_qualifier_ofhas relationship other than synonymous, narrower, or broader/Mapping qualifier of37

Definition Count

Count
1022

Source Overlap

Source# Concepts Sharing Atom/# Total ConceptsPercentage Distribution
CHV1717/212880.7
SNOMEDCT_US1596/212875.0
MSH1590/212874.7
SCTSPA1568/212873.7
MSHCZE1567/212873.6
MSHFRE1546/212872.7
MSHPOR1545/212872.6
MSHSPA1538/212872.3
MSHGER1528/212871.8
MSHITA1516/212871.2
MSHSWE1504/212870.7
MSHNOR1503/212870.6
RCD1368/212864.3
MSHPOL1354/212863.6
MSHRUS1354/212863.6
NCI1340/212863.0
MDR1333/212862.6
MDRBPO1333/212862.6
MDRCZE1333/212862.6
MDRDUT1333/212862.6
MDRFRE1333/212862.6
MDRGER1333/212862.6
MDRHUN1333/212862.6
MDRITA1333/212862.6
MDRKOR1333/212862.6
MDRPOR1333/212862.6
MDRRUS1333/212862.6
MDRSPA1333/212862.6
MDRJPN1331/212862.5
SNMI1317/212861.9
MSHFIN1247/212858.6
MSHDUT1245/212858.5
MSHJPN1241/212858.3
MEDCIN1203/212856.5
CSP1115/212852.4
MEDLINEPLUS_SPA1061/212849.9
LCH_NW1060/212849.8
SNM1032/212848.5
ICPC2ICD10ENG965/212845.3
MSHSCR961/212845.2
CCPSS898/212842.2
ICPC2P828/212838.9
ICD10CM811/212838.1
AOD797/212837.5
COSTAR765/212835.9
ICPC2ICD10DUT736/212834.6
DXP707/212833.2
LNC663/212831.2
OMIM663/212831.2
LCH649/212830.5
ICD10AM639/212830.0
NCI_NICHD618/212829.0
ICD9CM597/212828.1
HPO581/212827.3
ICD10578/212827.2
CST570/212826.8
KCD5568/212826.7
DMDICD10566/212826.6
ICD10DUT567/212826.6
MTHICD9539/212825.3
WHO536/212825.2
WHOFRE531/212825.0
WHOPOR531/212825.0
PSY518/212824.3
WHOGER503/212823.6
NCI_NCI-GLOSS469/212822.0
WHOSPA462/212821.7
BI375/212817.6
NCI_CTRP282/212813.3
NCI_FDA249/212811.7
PDQ244/212811.5
NCI_GDC227/212810.7
NCI_caDSR204/21289.6
NANDA-I200/21289.4
SNOMEDCT_VET194/21289.1
NCI_CELLOSAURUS190/21288.9
RCDSY185/21288.7
CCS171/21288.0
QMR165/21287.8
NOC163/21287.7
NCI_CTCAE160/21287.5
RCDAE157/21287.4
ICPC2EDUT150/21287.0
ICPC2EENG150/21287.0
ICPC136/21286.4
ICPCDAN134/21286.3
ICPCDUT134/21286.3
ICPCFIN134/21286.3
ICPCFRE134/21286.3
ICPCGER134/21286.3
ICPCHUN134/21286.3
ICPCITA134/21286.3
ICPCNOR134/21286.3
ICPCPOR134/21286.3
ICPCSPA134/21286.3
ICPCSWE134/21286.3
NCI_CDISC135/21286.3
ICPCBAQ129/21286.1
ICPCHEB109/21285.1
CCSR_ICD10CM85/21284.0
AIR68/21283.2
ICNP61/21282.9
NCI_ACC-AHA58/21282.7
VANDF55/21282.6
NDDF54/21282.5
RXNORM48/21282.3
CPM49/21282.3
CPT49/21282.3
ICD10AMAE50/21282.3
MMSL46/21282.2
NCI_CTEP-SDC47/21282.2
ICD10AE44/21282.1
HL7V2.545/21282.1
HL7V3.043/21282.0
DRUGBANK38/21281.8
MTHSPL38/21281.8
MTHMST39/21281.8
MTHMSTFRE39/21281.8
MTHMSTITA39/21281.8
OMS37/21281.7
FMA33/21281.6
MSHLAV33/21281.6
UWDA33/21281.6
GS34/21281.6
NCI_PCDC35/21281.6
ATC31/21281.5
CCC31/21281.5
NCI_CRCH29/21281.4
PCDS30/21281.4
ICF-CY27/21281.3
DSM-525/21281.2
ICF26/21281.2
CCSR_ICD10PCS23/21281.1
RCDSA23/21281.1
NCI_DCP24/21281.1