HL7 Segment : OBX : Observation Information

OBX Fields

  Field   Type  Len  Description
  =====   ====  ===  ===========================================
  OBX-1   SI     10  Set ID - OBX
  OBX-2   ID      2  Value Type
  OBX-3   CE    590  Observation Identifier
  OBX-4   ST     20  Observation Sub-ID
  OBX-5   Varies  65536  Observation Value
  OBX-6   CE     60  Units
  OBX-7   ST     10  References Range
  OBX-8   ID      5  Abnormal Flags
  OBX-9   NM      5  Probability
  OBX-10  ID      2  Nature of Abnormal Test
  OBX-11  ID      1  Observ Result Status
  OBX-12  TS     26  Date Last Obs Normal Values
  OBX-13  ST     20  User Defined Access Checks
  OBX-14  TS     26  Date/Time of the Observation
  OBX-15  CE     60  Producer's ID
  OBX-16  XCN    80  Responsible Observer
  OBX-17  CE     60  Observation Method

Notes