Term Description

The Clinical Disease Activity Index (CDAI) is a useful clinical composite score for following patients with rheumatoid arthritis.

LOINC Names Get Info

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

Part Model Get Info

Basic Attributes

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

Formula (Readable)

CDAI = tender 28 joint count + swollen 28 joint count + PtGA + EGA

Member of these Panels

LOINCLong Common Name
75842-5Clinical disease activity index [CDAI]

Example Units

UnitSource
{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=75847-4