LOINC long common name : Axis I: Temporal aspects score [Mainz Pain Staging System];
LOINC description : The Axis I: temporal aspects of pain score is determined by three items including:
patterns of occurrence, pain duration, and change of pain intensity. Individual items
are scored from 1-3. Items are summed and converted to an axis stage between 3-9 and
3 I, 4-6 II, and 7-9 III, with higher values associated with greater pain chronicity.
[PMID: 12799906, PMID: 20093984];