75840-9

Total score [PAS]

Active

Term 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.

LOINC Names Get Info

Fully-Specified Name: Total score:Score:Pt:^Patient:Qn:PAS
Long Common Name: Total score [PAS]

Part Model Get Info

Component
Total score
LP101867-2
- Analyte
  Total score
  LP101867-2
  - Component Numerator
    Total score
    LP101867-2
    - Component Numerator Core
      Total score
      LP101867-2
    - Component Numerator Core Suffix
      NULL
  - Component Denominator
    NULL
    - Component Denominator Core
      NULL
    - Component Denominator Core Suffix
      NULL
- Challenge
  NULL
- Adjustment
  NULL
- Count
  NULL
Property
Score
LP185820-0
Time
Pt
LP6960-1
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
System
^Patient
LP310005-6
- System Core
  NULL
- Super System
  Patient
  LP6985-8
Scale
Qn
LP7753-9
Method
PAS
LP186012-3

Basic Attributes

Class: SURVEY.PAS
Type: Surveys
First Released: Version 2.50
Last Updated: Version 2.58 (MIN)
Order vs. Observation: Observation

Formula (Readable)

PAS total score= (<Pain severity score>+<PtGA score>+[<HAQ score> * 3.33])/3

Member of these Panels

LOINC	Long Common Name
75877-1	Patient activity scale [PAS]

Example Units

Unit	Source
{score}	Example UCUM Units

LOINC Terminology Service (API) using HL7^® FHIR^® Get Info

CodeSystem lookup: https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=75840-9

Copyright

Organization: The Journal of Rheumatology
Terms of Use: Used with permission.
URL: https://www.jrheum.com/

LOINC Copyright

Copyright © Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.