LOINC long common name : Axis III: Drug taking behavior score [Mainz Pain Staging System];
LOINC description : The Axis III: drug taking behavior score is determined by two items including: drug
use and number of drug withdrawal treatments. Individual items are scored from 1-3.
Items are summed and converted to an axis stage between 2-6 and 2 I, 3-4 II, and 5-6
III, with higher values associated with greater pain chronicity. [PMID: 12799906,
PMID: 20093984];