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Unified Medical Language System® (UMLS®)

2010AA Minimum Data Set, 2.0 Source Information

Counts

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Term Type Description Count (MRCONSO.RRF)
LC Long common name 843
LN LOINC official fully specified name 843
LX Official fully specified name with expanded abbreviations 843
LO Obsolete official fully specified name 3
OLC Obsolete Long common name 3
OLX Expanded LOINC obsolete fully specified name 3

Notes

  • A term type indicates the role an atom plays in its source
  • An atom is the smallest unit of naming in a source; that is, a specific string with specific code values and identifiers from a specific source.
  • Every atom has a separate row in MRCONSO.RRF. Every atom is assigned a term type.
  • Term types are assigned based on source documentation or NLM understanding of the source.
  • Sample data are provided for every term type in the source (see below).
  • See Appendix B3 for a list of all term type abbreviations and their full names.
  • See Appendix B.5 for a list of sources and their associated term types, listed in default order of precedence.
  • See Section 2.7.1.3.14 of UMLS Documentation for more information on MRCONSO.RRF.

Sample Data

LC

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CUI AUI LUI SUI CODE STR
C1716614 A17364377 L8880232 S11024593 45490-0 Cognitive skills for daily decision making MDS
C1716618 A17368229 L8897549 S11041483 45494-2 Periods of restlessness MDS
C1716849 A17375720 L8878294 S11039678 45775-4 Oral status/disease prevention - none of above MDS
C1716965 A17375726 L8891133 S11019781 45906-5 Activities trigger A MDS
C1717121 A17371971 L8875874 S11051752 46075-8 Walking when most self sufficient Set
C1716509 A17364387 L6074740 S7365261 46079-0 Resident assessment protocol summary section
C1716530 A17379586 L8886751 S11047785 45398-5 State provider number Facility
C1717446 A17364411 L8875436 S11047761 45781-2 Stasis ulcer stage MDS
C1717136 A17356677 L9081013 S11337638 46103-8 MDS quarterly assessment form - version 2.0 - optional version for RUG-III

LN

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CUI AUI LUI SUI CODE STR
C1716618 A17356633 L6080762 S7355675 45494-2 Periods of restlessness:Find:Pt:^Patient:Ord:MDS
C1716815 A17360504 L6066994 S8018503 45739-0 Leaves 25%+ food uneaten at most meals:Find:Pt:^Patient:Ord:MDS
C1717444 A17360506 L6080624 S7354371 45741-6 Parenteral IV:Find:Pt:^Patient:Ord:MDS
C1716819 A17379571 L6080432 S7376678 45744-0 Syringe or oral feeding:Find:Pt:^Patient:Ord:MDS
C1716962 A17352806 L6072917 S7362760 45903-2 Psychosocial well-being trigger:Find:Pt:^Patient:Nar:MDS
C1716527 A17356657 L6082106 S7453826 45394-4 Last name:Pn:Pt:^Patient:Nom
C1717418 A17371985 L6078099 S7459696 45397-7 Medicare or comparable number:ID:Pt:^Patient:Nom
C1716534 A17356662 L6080643 S7453768 45402-5 Language.primary:Find:Pt:^Patient:Nom:MDS
C1717421 A17375756 L6079681 S7445743 45416-5 History of stay in mental retardation and developmental disabilities setting:Find:Pt:^Patient:Ord:MDS

LX

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CUI AUI LUI SUI CODE STR
C1716850 A17368233 L6064565 S7383121 45776-2 Ulcers.stage 1:Number:Point in time:^Patient:Quantitative:MDS
C1716852 A17371968 L6067379 S7383127 45778-8 Ulcers.stage 3:Number:Point in time:^Patient:Quantitative:MDS
C1716974 A17360540 L6064530 S10020836 45917-2 Resident assessment protocol 1--Delirium - proceed with care:Finding:Point in time:^Patient:Ordinal:MDS
C1717109 A17375777 L6083024 S7380856 46062-6 Treatments:-:Point in time:^Patient:Set
C1717112 A17356684 L6075479 S7450471 46065-9 Intervention programs for mood, behavior and cognitive loss:-:Point in time:^Patient:Set
C1717116 A17360548 L6079825 S7425412 46069-1 Discharge potential:-:Point in time:^Patient:Set
C1716567 A17360557 L7981087 S10018998 45439-7 None of the listed eating patterns:Finding:Point in time:^Patient:Ordinal:MDS
C1716577 A17352863 L6072194 S7451102 45450-4 Involved in group activities:Finding:Point in time:^Patient:Ordinal:MDS
C1716593 A17364441 L6080646 S7351803 45467-8 Other legal oversight:Finding:Point in time:^Patient:Ordinal:MDS

LO

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CUI AUI LUI SUI CODE STR
C2598733 A17372661 L8561931 S10660816 53599-7 ZIP code of prior primary residence:Loc:Pt:^Patient:Nom
C2708210 A17376747 L8875587 S11048928 55059-0 Therapy supplement for Medicare PPS:-:Pt:^Patient:-
C2708212 A17361499 L8893542 S11039742 55060-8 Ordered therapies:-:Pt:^Patient:-

OLC

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CUI AUI LUI SUI CODE STR
C2598733 A17380263 L8884419 S11027077 53599-7 Deprecated ZIP code of prior primary residence
C2708210 A17361498 L9080171 S11330387 55059-0 Deprecated Therapy supplement for Medicare PPS
C2708212 A17361500 L9088475 S11330349 55060-8 Deprecated Ordered therapies

OLX

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CUI AUI LUI SUI CODE STR
C2598733 A17357337 L8538812 S10660817 53599-7 ZIP code of prior primary residence:Location:Point in time:^Patient:Nominal
C2708210 A17353741 L8894543 S11048927 55059-0 Therapy supplement for Medicare PPS:-:Point in time:^Patient:-
C2708212 A17372922 L8878307 S11039741 55060-8 Ordered therapies:-:Point in time:^Patient:-