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Unified Medical Language System® (UMLS®)

2015AB UMLS ICNP Source Information

This page lists specific source data elements and provides information on their representation in the UMLS Metathesaurus.




Skip to: Notes, Summary of Changes, Summary of Source-Provided Files Source-Provided File Details

Notes

Summary of Changes:

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There are no changes to the primary ICNP terminological data file format or to UMLS source processing.

There are minor changes to the ICNP-SCT mappings:
  • The mapping no longer includes "Mapping Notes." Therefore, everything was processed as an exact match, there are no longer any RB, RN or XR rels.
  • We now have mappings for both diagnoses (DC) and interventions (IC). Previously, there were only mappings for DC.
  • The MAPSETXRTARGETID attribute has been deprecated since there are no "No match" values indicated.

Source-Provided Files: Summary

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The file ICNP2015-UMLS_1.xlsx includes the following tabs:

DC Asserted
IC Asserted
DC Inferred
IC Inferred

The mappings to SNOMEDCT are provided in a separate spreadsheet: ICNP-SCT_Equivalency_Table_2015.xlsx

Source-Provided Files: Details

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The following is a list of fields available for ICNP_2015 data:

File: ICNP2015-UMLS_1.xlsx
tabs: DC Asserted, IC Asserted

Field Representation
Code MRCONSO.CODE
MRCONSO.SCUI
Preferred Term MRCONSO.STR
TTY = PT

File: ICNP2015-UMLS_1.xlsx
tabs: DC Inferred, IC Inferred

Field Representation
Child Code Used to build hierarchy
Preferred Term (Child) Not directly processed
Axis (Child) MRSAT.ATN = ICNP_TYPE
Parent Code Used to build hierarchy
Preferred Term (Parent) Not directly processed
Axis (Parent) MRSAT.ATN = ICNP_TYPE


File: ICNP-SCT_Equivalency_Table_2015.xlsx
tabs: DC Mapping, IC Mapping

Field Representation
ICNP Code MRMAP.FROMID
MRREL.SGID
ICNP Preferred Term (2015 release) Not directly processed
SNOMED CT Code MRMAP.TOID
MRREL.SGID
SNOMED CT Fully Specified Name (2015-01-31 release) Not directly processed