Preferred Label : Total score:Score:Pt: Patient:Qn:PAS;
LOINC status : ACTIVE;
LOINC long common name : Total score [PAS];
LOINC description : The Patient Activity Scale (PAS), or PAS total score, is derived from the patient's
Health Assessment Questionnaire (HAQ), pain, and global severity scores. The PAS is
calculated by multiplying the HAQ by 3.33 and then dividing the sum of the pain scale,
PtGA and HAQ by 3. Assessment of disease activity for PAS may be defined as remission
0.25, minimal 3.7, moderate 8.0 and severe 8.0.;