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 66235-3: In the past Mo, have you had chest pain when you were not doing physical activity [Revised PARQ]

Name: LOINC Code 66235-3: In the past Mo, have you had chest pain when you were not doing physical activity [Revised PARQ]
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:45.459Z

66235-3 is a LOINC code used to identify In the past Mo, have you had chest pain when you were not doing physical activity [Revised PARQ] 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 In the past Mo, have you had chest pain when you were not doing physical activity. 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 In the past Mo, have you had chest pain when you were not doing physical activity. 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
Method: rPARQ

What it does not mean

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

Key facts

In the past Mo, have you had chest pain when you were not doing physical activity [Revised PARQ]
In the past Mo, have you had chest pain when you were not doing physical activity
1 month; 1 month (30 days); 30 days; Activ; Actvty; Chest pain past Mo; Finding; Findings; Last; month; Movements; Ordinal; PAR-Q; PhenX; Ql; Qual; Qualitative; Screen

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

In the past Mo, have you had chest pain when you were not doing physical activity [Revised PARQ]Chest pain past Mo rPARQIn the past Mo, have you had chest pain when you were not doing physical activityPHENXFind1Mo^Patient

Frequently asked questions

Code details

Code66235-3

SystemLOINC

Display nameIn the past Mo, have you had chest pain when you were not doing physical activity [Revised PARQ]

DescriptionIn the past Mo, have you had chest pain when you were not doing physical activity

Short nameChest pain past Mo rPARQ

ComponentIn the past Mo, have you had chest pain when you were not doing physical activity

PropertyFind

Timing1Mo

System (specimen)^Patient

ScaleOrd

MethodrPARQ

ClassPHENX

StatusACTIVE

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.38

Last changed2.61

Part names

In the past Mo, have you had chest pain when you were not doing physical activityFind1Mo^PatientOrdrPARQFinding1 monthRevised Physical Activity Readiness Questionnaire

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.