LOINCActiveObservation

LOINC Code 75846-6: Evaluator global assessment of disease activity - 0-10 (0.5 increments) numeric rating [Observed]

75846-6 is a LOINC code used to identify Evaluator global assessment of disease activity - 0-10 (0.5 increments) numeric rating [Observed] in laboratory and clinical observation data. You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges. LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Evaluator global assessment of disease activity - 0-10 (0.5 increments) numeric rating. It is commonly used with the system or sample type ^Patient.

Reviewed by HealthAssure Clinical TeamUpdated 21 May 2026

What is this code?

LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Evaluator global assessment of disease activity - 0-10 (0.5 increments) numeric rating. It is commonly used with the system or sample type ^Patient.

When is it used?

  • Used in lab systems, EHRs, and clinical data exchange.
  • May identify a test, observation, survey item, or clinical document request rather than a diagnosis.
  • Status: ACTIVE
  • Order vs observation: Observation
  • Method: Observed

What it does not mean

  • The code identifies the observation or test, not the actual result.

Key facts

  • Evaluator global assessment of disease activity - 0-10 (0.5 increments) numeric rating [Observed]
  • Evaluator global assessment of disease activity - 0-10 (0.5 increments) numeric rating
  • The evaluator's assessment on how well the patient is doing considering the activity of their arthritis or other condition. The assessment is based on a scale of 0-10 where 0 is very well and 10 is very poor. This is commonly called the Evaluator (or Physician) global assessment of disease activity (EGA).
  • Activ; Actvty; Dis; Diseases; Dz; EGA 0-10 (.5 increments); Movements; Ordinal; PGA; Point in time; Provider global assessment of disease activity; QL; Qual; Qualitative; Random; Scale; Scre; Screen; Survey; SURVEY.GNHLTH

Where you may see this code

You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges.

Common synonyms

Evaluator global assessment of disease activity - 0-10 (0.5 increments) numeric rating [Observed]Evaluator global assessment of disease activity - 0-10 (0.5 increments) numeric ratingSURVEY.GNHLTHScorePt^PatientOrd

Frequently asked questions

Code details

Code75846-6
SystemLOINC
Display nameEvaluator global assessment of disease activity - 0-10 (0.5 increments) numeric rating [Observed]
DescriptionEvaluator global assessment of disease activity - 0-10 (0.5 increments) numeric rating
ComponentEvaluator global assessment of disease activity - 0-10 (0.5 increments) numeric rating
PropertyScore
TimingPt
System (specimen)^Patient
ScaleOrd
MethodObserved
ClassSURVEY.GNHLTH
Example unitsscore
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.50
Last changed2.64

Part names

Evaluator global assessment of disease activity - 0-10 (0.5 increments) numeric ratingScorePt^PatientOrdObservedPoint in time (spot)

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from LOINC. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.