LOINCActiveObservation

LOINC Code 100182-5: Duration of standing before sitting due to knee discomfort

100182-5 is a LOINC code used to identify Duration of standing before sitting due to knee discomfort 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 Duration of standing before sitting due to knee discomfort. 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 Duration of standing before sitting due to knee discomfort. 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

What it does not mean

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

Key facts

  • Duration of standing before sitting due to knee discomfort
  • Durat; Lower extremity joint; Ordinal; Ortho; Point in time; QL; Qual; Qualitative; Random; Screen; Survey

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

Duration of standing before sitting due to knee discomfortSURVEY.ORTHOPEDICSTimePt^PatientOrdTime (e.g. seconds)

Frequently asked questions

Code details

Code100182-5
SystemLOINC
Display nameDuration of standing before sitting due to knee discomfort
ComponentDuration of standing before sitting due to knee discomfort
PropertyTime
TimingPt
System (specimen)^Patient
ScaleOrd
ClassSURVEY.ORTHOPEDICS
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.73
Last changed2.73

Part names

Duration of standing before sitting due to knee discomfortTimePt^PatientOrdTime (e.g. seconds)Point 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.