I downloaded the common order set from http://loinc.org/usage/orders/common-lab-orders-value-set.xls
Now glucose in blood ( 2339-0 ) has a ranking of 8.
But if you look at the fasting, and post prandial glucose tests, they change to Ser/Plas.
Why the difference?
Thanks,
Graham
PS: Is there a common order set for SI unit users?