| DESCRIPTION |
MRD is the Most Recent Date function. Given a list of findings, this
Immunization findings can have associated contraindications and refusals.
To use them in the MRD function, precede the finding numbers with a
'C' or 'R'. For example, if finding 1 and finding 2 are immunizations and
we need to find the most recent contraindication date of the two
immunizations you would use:
MRD(C1,C2)
function returns the most recent finding date. An example of a
function finding using MRD is:
MRD(1,3)>MRD(2,4)
This function finding would be true if the most recent date of findings
1 and 3 is greater than the most recent date of findings 2 and 4.
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