anchor.diff:  ,,,95.11,LAB ARCHIVAL ACTIVITY,
   ,,,95.3,LAB LOINC,
   ,,,95.31,LAB LOINC COMPONENT,
  +,,,95.4,LAB MAPPING TRANSPORT,
   ,,,6000,VBECS SITE PARAMETERS,
   ,,,6001,VBECS DATA INTEGRITY/CONVERSION STATISTICS,
   LEXICON UTILITY,Lexicon Utility,LEX,757,MAJOR CONCEPT MAP,
  
positive.code: ,,,62.2,LAB SECTION,
  ,,,62.3,LAB CONTROL NAME,
  ,,,62.4,AUTO INSTRUMENT,
  ,,,62.5,LAB DESCRIPTIONS,
  ,,,62.55,AGGLUTINATION STRENGTH,
  ,,,62.6,ACCESSION TEST GROUP,
  
negative.code: ,,,447.1,AUTOMATED SUPPLY STATION PROCESSING QUEUE,
  IMAGING,Imaging,MAG,2005,IMAGE,
  ,,ZMAG,2005.001,IMAGING STUDY,
  ,,,2005.002,IMAGING ANNOTATION,
  ,,,2005.02,OBJECT TYPE,
  ,,,2005.021,IMAGE FILE TYPES,
  ,,,2005.03,PARENT DATA FILE,
  