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Unified Medical Language System (UMLS)

MTHHH (HCPCS Hierarchical Terms (UMLS)) - Statistics


Semantic Type Distribution

Semantic Type IDSemantic Type NameCount Percentage Distribution
T061Therapeutic or Preventive Procedure20847.3
T074Medical Device11526.1
T058Health Care Activity225.0
T060Diagnostic Procedure204.5
T121Pharmacologic Substance194.3
T170Intellectual Product143.2
T185Classification102.3
T059Laboratory Procedure61.4

Term Type Counts

Term TypeExpanded FormCount
HTHierarchical term436

Relationship Counts

Relation Name/Additional LabelExpanded FormCount
CHD/has child relationship in a Metathesaurus source vocabulary /Empty relationship attribute8034
PAR/has parent relationship in a Metathesaurus source vocabulary /Empty relationship attribute8034

Definition Count

Count
0

Source Overlap

Source# Concepts Sharing Atom/# Total ConceptsPercentage Distribution
MEDCIN72/42816.8
CDT65/42815.2
CHV59/42813.8
SCTSPA59/42813.8
SNOMEDCT_US59/42813.8
MSH39/4289.1
MSHFRE36/4288.4
SNMI36/4288.4
MSHPOR35/4288.2
MSHGER34/4287.9
MSHSPA34/4287.9
MSHCZE33/4287.7
MSHITA33/4287.7
RCD31/4287.2
MSHNOR30/4287.0
MSHJPN29/4286.8
MSHPOL29/4286.8
MSHRUS29/4286.8
MSHSWE29/4286.8
NCI29/4286.8
MSHFIN28/4286.5
MSHDUT26/4286.1
LNC24/4285.6
SNM23/4285.4
CSP21/4284.9
LCH_NW20/4284.7
MDR18/4284.2
MDRCZE18/4284.2
MDRDUT18/4284.2
MDRFRE18/4284.2
MDRGER18/4284.2
MDRHUN18/4284.2
MDRITA18/4284.2
MDRJPN18/4284.2
MDRPOR18/4284.2
MDRSPA18/4284.2
MSHSCR18/4284.2
UMD16/4283.7
AOD15/4283.5
LCH15/4283.5
NCI_NCI-GLOSS12/4282.8
NDDF12/4282.8
PSY12/4282.8
CPT11/4282.6
MMSL10/4282.3
RXNORM10/4282.3
DMDUMD9/4282.1
HCPCS9/4282.1
DRUGBANK8/4281.9
MEDLINEPLUS8/4281.9
ICD10AM7/4281.6
NDFRT7/4281.6
SPN7/4281.6
ICPC2P6/4281.4
NCI_FDA6/4281.4
PDQ6/4281.4
CCPSS5/4281.2
HCPT5/4281.2
VANDF5/4281.2