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Term Description

This protocol is divided into two parts. The first part contains detailed instructions for obtaining knee, hand, and pelvic radiographs using the Radiographic Procedure Manual for Examinations of the Knee, Hand, Pelvis and Lower Limbs from the Osteoarthritis Initiative: A Knee Health Study. The second part of the protocol is the Kellgren-Lawrence Grading Scale(c). This scale is a tool used by radiologists to determine the extent of osteo-arthritic findings seen via radiographs. Radiologists look at the amount of spacing between joints, bone formation, and bone contour when determining the Kellgren-Lawrence Grade(c). The Skin, Bone, Muscle and Joint Working Group (WG) recommends the knee, hand, and hip as the most critical areas to examine for osteoarthritis in genome wide association studies (GWAS) and other large population-based studies. Study investigators will need to tailor the area of examination according to their specific study hypotheses. The Working Group recommends using the Osteoarthritis Initiative radiographic procedure manual for obtaining radiographs. This manual provides guidance for obtaining radiographs of the knee, hand, and pelvis of adults. However, please note that not all sites must be done. Additionally, the Working Group recommends using the Kellgren-Lawrence Grading Scale(c) once a radiograph is obtained. The Kellgren-Lawrence Grading Scale(c) grades are for each joint and are not combined or averaged. Each grade provides information on the level of osteoarthritis at each joint location.

Reference Information

TypeSourceReference
CitationConsensus measures for Phenotypes and ExposuresThe Radiographic Procedure Manual for Examinations of the Knee, Hand, Pelvis and Lower Limbs from the Osteoarthritis Initiative: A Knee Health Study (version 2.1 August 2006).
CitationConsensus measures for Phenotypes and ExposuresThe Kellgren-Lawrence Grading Scale© can be found on the American College of Radiology Imaging Network (ACRIN) website.
CitationConsensus measures for Phenotypes and ExposuresSan Francisco Coordinating Center 185 Berry St. Lobby 4, Suite 5700 San Francisco, CA 94107 (415) 514-8000
ArticleConsensus measures for Phenotypes and ExposuresKellgren, J. H., & Lawrence, J. S. (1957). Radiological assessment of osteo-arthrosis. Annals of the Rheumatic Diseases,16, 494-502.

Panel Hierarchy

Details for each LOINC in Panel LHC-Forms

LOINCNameR/O/CCardinalityExample UCUM Units
62900-6PhenX - arthritis - osteoarthritis protocol 170201
Indent66506-7Hand scan image name (ID)
Indent66507-5Left or right hand scanned
Indent66508-3Kellgren-Lawrence score for hand{score}
Indent66509-1Knee scan image name (ID)
Indent66510-9Left or right knee scanned
Indent66511-7Kellgren-Lawrence score for knee{score}
Indent66512-5Hip scan image name (ID)
Indent66513-3Left or right hip scanned
Indent66514-1Kellgren-Lawrence score for hip{score}

LOINC Names Get Info

Fully-Specified Name
PhenX - arthritis - osteoarthritis protocol 170201:-:Pt:^Patient:-:PhenX
Long Common Name
PhenX - arthritis - osteoarthritis protocol 170201
Short Name
Arthritis osteoarthritis proto

Part Model Get Info

  • Component
    PhenX - arthritis - osteoarthritis protocol 170201
    LP112496-7
    • Analyte
      PhenX - arthritis - osteoarthritis protocol 170201
      LP112496-7
      • Component Numerator
        PhenX - arthritis - osteoarthritis protocol 170201
        LP112496-7
        • Component Numerator Core
          PhenX - arthritis - osteoarthritis protocol 170201
          LP112496-7
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    -
    LP6769-6
  • Time
    Pt
    LP6960-1
  • System
    ^Patient
    LP310005-6
    • System Core
      NULL
       
    • Super System
      Patient
      LP6985-8
  • Scale
    -
    LP7747-1
  • Method
    PhenX
    LP95333-8

Survey Question

PX170201

Basic Attributes

Class
PANEL.PHENX
Type
Clinical
First Released
Version 2.36
Last Updated
Version 2.81 (MIN)
Change Reason
Release 2.81: Status: Changing PhenX Concept from Status = Trial to Active; Previous Releases: Updated the PhenX ID from "PhenX.<ID>" to "PX<ID>" in Survey Question Source field to align with the variable identifier used in the PhenX Toolkit.; Added the PhenX protocol ID to the Component to clearly define the protocol version for which this panel is based upon.
Panel Type
Panel

Member of these Panels

LOINCLong Common Name
62896-6PhenX domain - Skin, bone, muscle and joint

Language Variants Get Info

TagLanguageTranslation
el-GRGreek (Greece)PhenX - αρθρίτιδα - οστεοαρθρίτιδα πρωτόκολλο 170201:-:Pt:^Ασθενής:-:PhenX
Synonyms: - PANEL.PHENX PHENX PhenX - αρθρίτιδα - οστεοαρθρίτιδα πρωτόκολλο 170201 Pt Ασθενής
es-MXSpanish (Mexico)PhenX - artritis - protocolo de osteoartritis 170201:-:Punto temporal:^ Paciente:-:PhenX
it-ITItalian (Italy)PhenX - artrite - osteoartrite, protocollo:-:Pt:^Paziente:-:PhenX
Synonyms: Panel PhenX paziente PhenX Punto nel tempo (episodio)
ru-RURussian (Russian Federation)PhenX - артрит - остеоартрит протокол:-:ТчкВрм:^Пациент:-:PhenX
Synonyms: Точка во времени;Момент
zh-CNChinese (China)PhenX - 关节炎 - 骨关节炎方案 170201:-:时间点:^患者:-:PhenX
Synonyms: Consensus measures for Phenotypes and eXposures;PhenX;暴露;接触;表型与暴露共识指标;表现型与暴露共识指标;表型与暴露公认指标 Consensus measures for Phenotypes and eXposures;表型与暴露共识指标;表现型与暴露共识指标;表型与暴露公认指标 医嘱套餐 医嘱套餐类 医嘱套餐组 医嘱组 医嘱组.PhenX;组套（组合、医嘱组、套餐、套餐医嘱、医嘱套餐、组合申请、组合项目）.PhenX;Consensus measures for Phenotypes and eXposures;PhenX;表型与暴露共识指标;表现型与暴露共识指标;表型与暴露公认指标;PhenX 医嘱组 医嘱组合 医嘱组合类 医嘱组套 医嘱组套类 医嘱组类 医疗服务对象;客户;病人;病患;病号;超系统 - 病人 多重;多重型;多重标尺类型;多重精度类型 套餐 套餐医嘱 套餐医嘱组 套餐医嘱组类 实验室医嘱套餐 实验室医嘱套餐类 实验室医嘱组 实验室医嘱组合类 实验室医嘱组套 实验室医嘱组套类 实验室套餐医嘱组 实验室套餐医嘱组类 实验室检验项目医嘱组合类 实验室检验项目组合类 时刻;随机;随意;瞬间 检验医嘱组合类 检验项目医嘱组合类 检验项目组合类 组 组合 组合医嘱 组合类 组套

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=62900-6
Questionnaire definition
https://fhir.loinc.org/Questionnaire/?url=http://loinc.org/q/62900-6