HL7 V2.4 Chapter 7

7.2.4.10 Technician’s comment (TCM) 7-22. 7.2.4.11 Addendum note (ADT) 7-23. ... When multiple distinct diagnostic impressions are being reported, for example, mitral valve prolapse and aortic stenosis, each distinct impression should be sent in a separate OBX segment. More than one code may be included within one coded result segment, but ... ................
................