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LOINC Code 89090-5: Everyday Cognition - Study Partner Report Form [ECog.Partner]

89090-5 is a LOINC code used to identify Everyday Cognition - Study Partner Report Form [ECog.Partner] 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 Everyday Cognition - Study Partner Report Form. 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 Everyday Cognition - Study Partner Report Form. 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: Order
  • Panel type: Panel
  • Method: ECog.Partner

What it does not mean

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

Key facts

Everyday Cognition - Study Partner Report Form [ECog.Partner]
Everyday Cognition - Study Partner Report Form
The Everyday Cognition Scale (ECog) is a 39 item questionnaire used to measure a patient's cognitive function and aid in the detection and diagnosis of dementia and other neurodegenerative diseases that are associated with aging. The final score is an average of the individual scores for each item answered out of the 39 items in the questionnaire and ranges from 1 to 4. If an item is not answered or "I don't know" is given as the answer, a value of null is assigned for the purpose of calculating the final score. There are two versions of the ECogone that the patient completes [LOINC:89133-3] and one that the patient's partner completes [this panel].
Eastern Cooperative Oncology Group; Everyday Cognition Partner version; Pan; Panel; PANEL.SURVEY.GNHLTH; Panl; Pnl; Point in time; Random; Study report; 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

Everyday Cognition - Study Partner Report Form [ECog.Partner]Everyday Cognition - Study Partner Report FormPANEL.SURVEY.GNHLTH-Pt^PatientECog.Partner

Frequently asked questions

Code details

Code89090-5
SystemLOINC
Display nameEveryday Cognition - Study Partner Report Form [ECog.Partner]
DescriptionEveryday Cognition - Study Partner Report Form
ComponentEveryday Cognition - Study Partner Report Form
Property-
TimingPt
System (specimen)^Patient
Scale-
MethodECog.Partner
ClassPANEL.SURVEY.GNHLTH
StatusACTIVE
Order/ObservationOrder

Flags

BillableNo
Valid clinical useNo

Source

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

Part names

Everyday Cognition - Study Partner Report Form-Pt^PatientECog.PartnerPoint in time (spot)Everyday Cognition Partner version

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.

LOINC Code 89090-5 | HealthAssure