13 Cytology
12 Mycology
11 Parasitology
10 Virology
9  Mycobacteriology
8  Bacteriology
7  Toxicology/TDM
6  Endocrinology
5  Immunohematology
4  Hematology
3  General Immunology
2  General Chemistry
1  Urinalysis
Speciality_ID Speciality_Name
Internally generated number.
Analyte_ID
reagent on the test system and/or an additional processing step.
The qualifier field is to expand on the test system for using another manufacturer's
Test System ID.  (An internally generated number based on the test system, analyte and categorization).
by Jean Roth , jroth@nber.org , 18 Aug 2014