LOINCActive

LOINC Code 65839-3: Principal result interpreter title Study

65839-3 is a LOINC code used to identify Principal result interpreter title Study 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 Principal result interpreter title. It is commonly used with the system or sample type Study.

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 Principal result interpreter title. It is commonly used with the system or sample type Study.

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

What it does not mean

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

Key facts

  • Principal result interpreter title Study
  • Principal result interpreter title
  • ESRD; ESRD survey; Nominal; Point in time; Principal interpreter; Random; Survey; Typ

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

Principal result interpreter title StudyPrincipal result interpreter titleSURVEY.ESRDTypePtStudyNom

Frequently asked questions

Code details

Code65839-3
SystemLOINC
Display namePrincipal result interpreter title Study
DescriptionPrincipal result interpreter title
ComponentPrincipal result interpreter title
PropertyType
TimingPt
System (specimen)Study
ScaleNom
ClassSURVEY.ESRD
StatusACTIVE

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.36
Last changed2.70

Part names

Principal result interpreter titleTypePtStudyNomPoint 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 65839-3 | HealthAssure