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Unified Medical Language System® (UMLS®)

2013AA UMLS ICD-9-CM Entry Terms Source Information

Term Type Counts

Term Type Expanded Form Count
ET Entry term 23524

Relationship Counts

Relation Name/Additional Label (if present) Expanded Form Count
RQ/ related and possibly synonymous. 46982

Semantic Type Distribution

Semantic Type Id Semantic Type Name Total Count Percentage Distribution
T047 Disease or Syndrome 6740 35.3
T037 Injury or Poisoning 3267 17.1
T061 Therapeutic or Preventive Procedure 2636 13.8
T191 Neoplastic Process 1221 6.4
T033 Finding 1114 5.8
T019 Congenital Abnormality 876 4.6
T046 Pathologic Function 813 4.3
T048 Mental or Behavioral Dysfunction 705 3.7
T060 Diagnostic Procedure 415 2.2
T067 Phenomenon or Process 314 1.6
T020 Acquired Abnormality 273 1.4
T190 Anatomical Abnormality 246 1.3
T184 Sign or Symptom 236 1.2

Preferred Name Semantic Type Distribution

This table is the semantic distribution of concepts for which MTHICD9 provides the preferred name for that concept.

Semantic Type Id Semantic Type Name Total Count Percentage Distribution
T037 Injury or Poisoning 1131 5.9
T047 Disease or Syndrome 1060 5.5
T061 Therapeutic or Preventive Procedure 922 4.8
T067 Phenomenon or Process 280 1.5
T033 Finding 261 1.4
T046 Pathologic Function 246 1.3
T191 Neoplastic Process 226 1.2

Source Overlap

Source # Concepts Sharing Atom/# Total Concepts Percentage Overlap
SNOMEDCT 10245/19118 53.6
SCTSPA 10175/19118 53.2
RCD 8045/19118 42.1
SNMI 8016/19118 41.9
MDRSPA 6396/19118 33.5
MDRCZE 6395/19118 33.5
MDRDUT 6395/19118 33.5
MDRFRE 6395/19118 33.5
MDR 6395/19118 33.5
MDRPOR 6395/19118 33.5
MDRITA 6395/19118 33.5
MDRHUN 6395/19118 33.5
MDRGER 6395/19118 33.5
ICD9CM 5991/19118 31.3
MEDCIN 5957/19118 31.2
MDRJPN 4993/19118 26.1
ICD10CM 4676/19118 24.5
ICPC2ICD10ENG 4341/19118 22.7
ICPC2ICD10DUT 3723/19118 19.5
CHV 3440/19118 18
SNM 2608/19118 13.6
MSH 2265/19118 11.8
ICD10AM 2163/19118 11.3
MSHFRE 2108/19118 11
MSHGER 2021/19118 10.6
MSHCZE 1965/19118 10.3
MSHSPA 1964/19118 10.3
MSHPOR 1964/19118 10.3
MSHNOR 1865/19118 9.8
NCI 1850/19118 9.7
MSHITA 1828/19118 9.6
MSHDUT 1793/19118 9.4
ICD10 1745/19118 9.1
ICD10DUT 1734/19118 9.1
DMDICD10 1734/19118 9.1
KCD5 1729/19118 9
MSHRUS 1573/19118 8.2
MSHPOL 1573/19118 8.2
MSHSWE 1536/19118 8
DXP 1521/19118 8
MSHFIN 1512/19118 7.9
CCPSS 1394/19118 7.3
NDFRT 1377/19118 7.2
ICPC2P 1181/19118 6.2
OMIM 1144/19118 6
MSHJPN 1119/19118 5.9
COSTAR 1087/19118 5.7
CSP 1011/19118 5.3
RCDAE 913/19118 4.8
CST 816/19118 4.3
WHO 812/19118 4.2
WHOPOR 806/19118 4.2
WHOFRE 806/19118 4.2
AOD 786/19118 4.1
MSHSCR 753/19118 3.9
WHOGER 744/19118 3.9
WHOSPA 686/19118 3.6
RCDSY 587/19118 3.1
LCH 564/19118 3
MEDLINEPLUS 524/19118 2.7
PSY 346/19118 1.8
BI 345/19118 1.8
QMR 285/19118 1.5
ICD10AMAE 222/19118 1.2
CPT 221/19118 1.2