It is possible that LOINC does not have existing codes for the examples you provided. Without additional testing information, it is difficult to give more direction. We welcome submissions for new term requests (see http://www.loinc.org/submissions
). With the submission, feel free to propose what you think should be included in the six parts (Component, Property, Timing, System, Scale and Method) of the LOINC term. Package insert (test kit information), test descriptions/significance of testing, and example results/reports are often necessary for the creation of a term.