LOINCActiveObservation

LOINC Code 84777-2: Positive Affect Survey - self-report - scale score fully adjusted [NIH Toolbox]

84777-2 is a LOINC code used to identify Positive Affect Survey - self-report - scale score fully adjusted [NIH Toolbox] 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 Positive Affect Survey - scale score^^adjusted for age+sex+race+ethnicity+educational attainment. 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 Positive Affect Survey - scale score^^adjusted for age+sex+race+ethnicity+educational attainment. 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: NIH Toolbox

What it does not mean

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

Key facts

  • Positive Affect Survey - self-report - scale score fully adjusted [NIH Toolbox]
  • Positive Affect Survey - scale score^^adjusted for age+sex+race+ethnicity+educational attainment
  • adj; age-adj; Ethnicity; full adj; Gender; Point in time; Pos; QNT; Quan; Quant; Quantitative; Random; Scale; Scre

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

Positive Affect Survey - self-report - scale score fully adjusted [NIH Toolbox]Positive Affect Survey - scale score^^adjusted for age+sex+race+ethnicity+educational attainmentSURVEY.NIH.EMOScorePt^PatientQn

Frequently asked questions

Code details

Code84777-2
SystemLOINC
Display namePositive Affect Survey - self-report - scale score fully adjusted [NIH Toolbox]
DescriptionPositive Affect Survey - scale score^^adjusted for age+sex+race+ethnicity+educational attainment
ComponentPositive Affect Survey - scale score^^adjusted for age+sex+race+ethnicity+educational attainment
PropertyScore
TimingPt
System (specimen)^Patient
ScaleQn
MethodNIH Toolbox
ClassSURVEY.NIH.EMO
Example unitsscore
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.66
Last changed2.66

Part names

Positive Affect Survey - scale score^^adjusted for age+sex+race+ethnicity+educational attainmentScorePt^PatientQnNIH ToolboxPoint 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.

LOINC Code 84777-2 | HealthAssure