anchor.diff:  ,,,130.4,ICD SEARCH API,,
   ,,,131,PERSON FIELD RESTRICTION,,
   ,,,131.01,SURGERY TRANSPORTATION DEVICES,,
  +,,,131.02,SPECIAL INSTRUMENTS,,
  +,,,131.04,SPECIAL SUPPLIES,,
  +,,,131.06,PHARMACY ITEMS,,
   ,,,131.25,OPERATION TIMES,,
  +,,,131.3,SPECIAL EQUIPMENT,,
  +,,,131.4,CPT-SPINAL LEVEL,,
  +,,,131.5,PLANNED IMPLANT,,
   ,,,131.6,SURGERY DISPOSITION,,
   ,,,131.7,OPERATING ROOM,,
   ,,,131.8,SURGERY UTILIZATION,,
  
positive.code: ,,,920.1,IMMUNIZATION INFO SOURCE,,
  ,,,920.2,IMM ADMINISTRATION ROUTE,,
  ,,,920.3,IMM ADMINISTRATION SITE BODY,,
  ,,,9000001,PATIENT/IHS,,
  ,,,9000010,VISIT,,
  ,,,9000010.06,V PROVIDER,,
  
negative.code: ,,,22,POW PERIOD,,
  ,,,23,BRANCH OF SERVICE,,
  ,,,25,TYPE OF DISCHARGE,,
  ,,,25.11,HEALTH BENEFIT PLAN,,
  ,,,26.11,PRF LOCAL FLAG,,
  ,,,26.12,PRF LOCAL FLAG HISTORY,,
  ,,,26.13,PRF ASSIGNMENT,,
  