LOINCActiveOrder

LOINC Code 82324-5: Knee injury and osteoarthritis outcome score for joint replacement [KOOSJR]

82324-5 is a LOINC code used to identify Knee injury and osteoarthritis outcome score for joint replacement [KOOSJR] 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 Knee injury and osteoarthritis outcome score for joint replacement. 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 Knee injury and osteoarthritis outcome score for joint replacement. 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: Order
  • Panel type: Panel
  • Method: KOOSJR

What it does not mean

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

Key facts

Knee injury and osteoarthritis outcome score for joint replacement [KOOSJR]
Knee injury and osteoarthritis outcome score for joint replacement
The Knee Injury and Osteoarthritis Outcome Score for Joint Replacement (KOOS, JR) survey was developed from the original long version of the Knee injury and Osteoarthritis Outcome Score (KOOS) survey using Rasch analysis. It contains 7 questions from the original KOOS survey. Each question is coded from 0 to 4 where 0 equals no pain and 4 equals extreme pain. The survey is scored by summing the raw scores and then converting the total raw score to an interval score, which ranges from 0 to 100 where 0 represents total knee disability and 100 represents perfect knee health.[PMID26926773]
KOOS; KOOS JR; KOOS score; KOOS, JR; Lower extremity joint; Pan; Panel; PANEL.SURVEY.GNHLTH; Panl; Pnl; Point in time; Random; Survey; SURVEY.GNHLTH; Ulcer

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

Knee injury and osteoarthritis outcome score for joint replacement [KOOSJR]Knee injury and osteoarthritis outcome score for joint replacementPANEL.SURVEY.GNHLTH-Pt^PatientKOOSJR

Frequently asked questions

Code details

Code82324-5
SystemLOINC
Display nameKnee injury and osteoarthritis outcome score for joint replacement [KOOSJR]
DescriptionKnee injury and osteoarthritis outcome score for joint replacement
ComponentKnee injury and osteoarthritis outcome score for joint replacement
Property-
TimingPt
System (specimen)^Patient
Scale-
MethodKOOSJR
ClassPANEL.SURVEY.GNHLTH
StatusACTIVE
Order/ObservationOrder

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.61
Last changed2.61

Part names

Knee injury and osteoarthritis outcome score for joint replacement-Pt^PatientKOOSJRPoint 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.