LOINCActiveObservation

LOINC Code 88424-7: Walking physical activity.active transportation domain [IPAQ]

88424-7 is a LOINC code used to identify Walking physical activity.active transportation domain [IPAQ] 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 Walking physical activity.active transportation domain. 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 Walking physical activity.active transportation domain. 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: IPAQ

What it does not mean

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

Key facts

  • Walking physical activity.active transportation domain [IPAQ]
  • Walking physical activity.active transportation domain
  • A patient's walking physical activity in the active transportation domain can be reported as a continuous variable based on the duration (e.g. in minutes) and frequency (e.g. days) of walking to and from work, to do errands or to go from place to place. The activity level is reported in MET-minutes/week or MET-minutes/day, although the former is more frequently used and is thus suggested.
  • Activ; Actvty; Arbitrary rate; Movements; QNT; Quan; Quant; Quantitative; Survey; Walking PA.active transport; Walking phys activity

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

Walking physical activity.active transportation domain [IPAQ]Walking physical activity.active transportation domainSURVEY.IPAQARat7D^PatientQn

Frequently asked questions

Code details

Code88424-7
SystemLOINC
Display nameWalking physical activity.active transportation domain [IPAQ]
DescriptionWalking physical activity.active transportation domain
ComponentWalking physical activity.active transportation domain
PropertyARat
Timing7D
System (specimen)^Patient
ScaleQn
MethodIPAQ
ClassSURVEY.IPAQ
Example unitsMET-min/wk
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

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

Part names

Walking physical activity.active transportation domainARat7D^PatientQnIPAQArbitrary Rate7 daysInternational Physical Activity 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.

LOINC Code 88424-7 | HealthAssure