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Term Description

This term was created for, but is not limited in use to, the Rod Intercept™ (RI™) as measured by the AdaptDx®. Rod Intercept™ is the duration between exposure to a bright light (photo bleaching using a flash) and recovery of a visual sensitivity by the eye's rod photoreceptors to a threshold of 3.0 log units of attenuation of the stimulus. The rod-intercept time is used to quantify rod-mediated dark adaptation (DA), and slower DA is associated with the early phases of age-related macular degeneration (AMD). PMID: 26522707

Rod Intercept™ (RI™) © 2019 MacuLogix, Inc. Used with permission.

LOINC Names Get Info

Fully-Specified Name
Dark-mediated rod adaptation time:Time:Pt:Eye.left:Qn:
Long Common Name
Left eye Dark-mediated rod adaptation time
Short Name
L eye Dark rod adaptation tm

Part Model Get Info

  • Component
    Dark-mediated rod adaptation time
    LP310047-8
    • Analyte
      Dark-mediated rod adaptation time
      LP310047-8
      • Component Numerator
        Dark-mediated rod adaptation time
        LP310047-8
        • Component Numerator Core
          Dark-mediated rod adaptation time
          LP310047-8
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    Time
    LP6879-3
  • Time
    Pt
    LP6960-1
  • System
    Eye.left
    LP7219-1
    • System Core
      Eye.left
      LP7219-1
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
EYE.PX
Type
Clinical
First Released
Version 2.67
Last Updated
Version 2.68 (MIN)
Order vs. Observation
Observation

Language Variants Get Info

TagLanguageTranslation
el-GRGreek (Greece)Χρόνος προσαρμογής ράβδου με μεσολάβηση σκότους:Time:Pt:Οφθαλμός.αριστερός:Qn:
Synonyms: EYE EYE.PX Pt Qn Time Οφθαλμός Οφθαλμός.αριστερός Χρόνος προσαρμογής ράβδου με μεσολάβηση σκότους
es-MXSpanish (Mexico)Tiempo de adaptación de la barra mediada por la oscuridad:Tiempo:Punto temporal:Ojo izquierdo:Cuantitativo:
it-ITItalian (Italy)Tempo di adattamento al buio mediato dal bastoncello:Tempo:Pt:Occhio.sinistro:Qn:
Synonyms: Occhio Occhio Sinistro Oftalmologia - risultati di esami clinici Punto nel tempo (episodio) Tempo (e.g. secondi)
zh-CNChinese (China)黑暗介导的视杆细胞适应时间:时间:时间点:眼睛.左侧:定量型:
Synonyms: Eye physical findings;眼.体格检查所见;眼科.体格检查所见;眼科学与验光变量.体格检查所见;眼科学与验光指标.体格检查所见;眼部体格检查所见;眼部检查所见 L LT 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 向左 向左侧 左 左侧（Left，LT，L） 左侧眼睛;左眼 左向 左边 时刻;随机;随意;瞬间 时间(如秒);时间(如秒数) 目;眼;眼部 眼;眼睛;眼科;眼科学与验光变量;眼科学与验光指标 视杆细胞暗适应时间

Example Units

UnitSource
minExample UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=93120-4