anchor.diff:  "14512-8","Antigen by DFA/IF","Chlamydia trachomatis Ag","Ord","Chlamydia trachomatis"
   "14513-6","Antigen by DFA/IF","Chlamydia trachomatis Ag","Ord","Chlamydia trachomatis"
   "14545-8","Antigen by DFA/IF","Mumps virus Ag","Ord","Mumps virus"
  -"14556-5","PCR/amplification","Mycobacterium tuberculosis DNA","Ord","Mycobacterium tuberculosis"
  -"14557-3","PCR/amplification","Mycobacterium tuberculosis DNA","Ord","Mycobacterium tuberculosis"
  -"14558-1","PCR/amplification","Mycobacterium tuberculosis DNA","Ord","Mycobacterium tuberculosis"
  -"14559-9","PCR/amplification","Mycobacterium tuberculosis DNA","Ord","Mycobacterium tuberculosis"
  -"14560-7","PCR/amplification","Mycobacterium tuberculosis DNA","Ord","Mycobacterium tuberculosis"
  -"14561-5","PCR/amplification","Mycobacterium tuberculosis DNA","Ord","Mycobacterium tuberculosis"
  -"14562-3","PCR/amplification","Mycobacterium tuberculosis DNA","Ord","Mycobacterium tuberculosis"
  +"14556-5","PCR/amplification","Mycobacterium tuberculosis DNA","Ord","Mycobacterium tuberculosis complex"
  +"14557-3","PCR/amplification","Mycobacterium tuberculosis DNA","Ord","Mycobacterium tuberculosis complex"
  +"14558-1","PCR/amplification","Mycobacterium tuberculosis DNA","Ord","Mycobacterium tuberculosis complex"
  +"14559-9","PCR/amplification","Mycobacterium tuberculosis DNA","Ord","Mycobacterium tuberculosis complex"
  +"14560-7","PCR/amplification","Mycobacterium tuberculosis DNA","Ord","Mycobacterium tuberculosis complex"
  +"14561-5","PCR/amplification","Mycobacterium tuberculosis DNA","Ord","Mycobacterium tuberculosis complex"
  +"14562-3","PCR/amplification","Mycobacterium tuberculosis DNA","Ord","Mycobacterium tuberculosis complex"
   "14788-4","Identification","Helminth+Arthropod identified","Nom",
   "14789-2","Identification","Helminth identified","Nom",
   "14790-0","Identification","Helminth identified","Nom",
  -"14974-0","PCR/amplification","Mycobacterium sp DNA","Ord","Mycobacterium tuberculosis"
  +"14974-0","PCR/amplification","Mycobacterium sp DNA","Ord","Mycobacterium tuberculosis complex"
   "16099-4","Ethionamide susceptibility","Ethionamide","OrdQn",
   "16128-1","Total Antibody","Hepatitis C virus Ab","Ord","Hepatitis C"
   "16129-9","IgG Antibody","Hepatitis C virus Ab.IgG","Ord","Hepatitis C"
   "16133-1","IgM Antibody","Legionella pneumophila Ab.IgM","Qn","Legionella pneumophila"
   "16134-9","Culture","Neisseria meningitidis","Ord","Neisseria meningitidis"
  -"16278-4","PCR/amplification","Mycobacterium tuberculosis DNA","Ord","Mycobacterium tuberculosis"
  +"16278-4","PCR/amplification","Mycobacterium tuberculosis DNA","Ord","Mycobacterium tuberculosis complex"
   "16284-2",,"Polio virus Antibody","Qn",
   "16475-6","Total Antibody","Borrelia burgdorferi Antibody","Ord","Borrelia burgdorferi"
   "16480-6","IgG Antibody","Borrelia burgdorferi Ab.IgG","Ord","Borrelia burgdorferi"
  
positive.code: "13953-5","e Antibody (HBeAb)","Hepatitis B virus little e Ab","Ord","Hepatitis B"
  "13954-3","e Antigen (HBeAg)","Hepatitis B virus little e Ag","Ord","Hepatitis B"
  "13955-0","Total Antibody","Hepatitis C virus Ab","Ord","Hepatitis C"
  "13956-8","PCR/amplification","Mycobacterium tuberculosis DNA","Ord","Mycobacterium tuberculosis"
  "14077-2","IgG Antibody","Borrelia burgdorferi Ab.IgG","Qn","Borrelia burgdorferi"
  "14078-0","IgM Antibody","Borrelia burgdorferi Ab.IgM","Qn","Borrelia burgdorferi"
  "14125-9","Microscopy","Entamoeba histolytica","Qn","Entamoeba histolytica (cysts and/or trophozoites)"
  "14127-5","Culture","Neisseria gonorrhoeae","Ord","Neisseria gonorrhoeae"
  "141-2","Ceftriaxone susceptibility","Ceftriaxone","OrdQn",
  "14198-6","Total Antibody","Chlamydophila psittaci Ab","Qn","Chlamydia psittaci"
  "14202-6","IgA Antibody","Chlamydia trachomatis C Ab.IgA","Qn","Chlamydia trachomatis, serotype C (organism)"
  "14203-4","IgA Antibody","Chlamydia trachomatis C Ab.IgG","Qn","Chlamydia trachomatis, serotype C (organism)"
  "14209-1","IgA Antibody","Francisella tularensis Ab.IgA","Ord","Francisella tularensis"
  "14210-9","Antigen by DFA/IF","Giardia lamblia Ag","Ord","Giardia lamblia"
  "14211-7","IgG Antibody","Hepatitis E virus Ab.IgG","Ord","Hepatitis E virus"
  
negative.code: "552-0","Culture","Brucella sp identified","Nom",
  "558-7","Culture","Chlamydia sp identified","Nom",
  "560-3","Culture","Chlamydia sp identified","Nom",
  "566-0","Antigen by DFA/IF","Cryptosporidium sp Ag","Ord","Cryptosporidium species"
  "567-8","Culture","Diphtheria sp identified","Nom",
  "5860-2","Rapid","Influenza virus A Ag","Ord","Influenza A"
  "5861-0","Antigen by DFA/IF","Influenza virus A Ag","Ord","Influenza A"
  