forum Cytology Home › Forums › Laboratory LOINC › Other Lab › Cytology This topic contains 0 replies, has 1 voice, and was last updated by bsberry 3 years, 11 months ago. Viewing 1 post (of 1 total) Author Posts 2014-09-11 at 17:45 #16358 bsberryParticipant I’m finding Microscopic observation codes for most cytology specimens and a few Cytology reports codes for the same specimens. What is the significance of reports vs. observations? Would I need to use both if available? Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.