What does this LOINC code represent?

This LOINC code identifies a lab observation, measurement, question, or clinical concept in a standardized format.

Is this enough to understand my test result?

No. The code identifies the test or observation, but the interpretation depends on the actual result, reference range, and clinical context.

LOINCActive

LOINC Code 64497-1: Where are you completing this questionnaire [Location]

Name: LOINC Code 64497-1: Where are you completing this questionnaire [Location]
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:43.951Z

64497-1 is a LOINC code used to identify Where are you completing this questionnaire [Location] 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 Where are you completing this questionnaire. 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 Where are you completing this questionnaire. 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

What it does not mean

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

Key facts

Where are you completing this questionnaire [Location]
Where are you completing this questionnaire
ADMIN; Interview location; Location; Nominal; Point in time; Random

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

Where are you completing this questionnaire [Location]Interview locationWhere are you completing this questionnaireADMINLocPt^Patient

Frequently asked questions

Code details

Code64497-1

SystemLOINC

Display nameWhere are you completing this questionnaire [Location]

DescriptionWhere are you completing this questionnaire

Short nameInterview location

ComponentWhere are you completing this questionnaire

PropertyLoc

TimingPt

System (specimen)^Patient

ScaleNom

ClassADMIN

StatusACTIVE

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.36

Last changed2.72

Part names

Where are you completing this questionnaireLocPt^PatientNomLocationPoint 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.