Log In

Part Description

LP200247-7   Optical coherence tomography performed
Optical coherence tomography (OCT) is a non-invasive imaging technique that provides an in vivo, cross-sectional view of the retina. There are 6 retinal layers viewable with OCT: the nerve fiber layer (NFL), the inner plexiform layer and ganglion cell layer (IPL+GCL), the inner nuclear layer (INL), the outer plexiform layer (OPL), the outer nuclear layer and photoreceptor inner segments (ONL+PIS), and photoreceptor outer segments (POS). OCT uses low-coherence interferometry to provide very accurate cross-sectional images. Two forms of OCT are time domain and spectral domain. Spectral domain has replaced the former because of its speed (20,000+ scans per second to avoid motion artifacts) and high resolution, and it can both visualize and measure the thickness of the retinal pigment epithelium and the nerve fiber layer adjacent to the optic disc. Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
Optical coherence tomography performed:Find:Pt:^Patient:Ord:
Long Common Name
Optical coherence tomography performed
Short Name
OCT performed

Part Model Get Info

  • Component
    Optical coherence tomography performed
    LP200247-7
    • Analyte
      Optical coherence tomography performed
      LP200247-7
      • Component Numerator
        Optical coherence tomography performed
        LP200247-7
        • Component Numerator Core
          Optical coherence tomography performed
          LP200247-7
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    Find
    LP6813-2
  • Time
    Pt
    LP6960-1
  • System
    ^Patient
    LP310005-6
    • System Core
      NULL
       
    • Super System
      Patient
      LP6985-8
  • Scale
    Ord
    LP7751-3
  • Method
    NULL
     

Example Answer List: LL3044-6

Source: Centers for Disease Control and Prevention
AnswerCodeScoreAnswer ID
YesCopyright http://snomed.info/sct ID:373066001 Yes (qualifier value)YLA33-6
NoCopyright http://snomed.info/sct ID:373067005 No (qualifier value)NLA32-8
UnknownCopyright http://snomed.info/sct ID:261665006 Unknown (qualifier value)UNKLA4489-6

Basic Attributes

Class
CARD.PROC
Type
Clinical
First Released
Version 2.54
Last Updated
Version 2.54 (MIN)
Order vs. Observation
Observation

Member of these Panels

LOINCLong Common Name
78949-5Catheterization and angiography procedures performed panel

Language Variants Get Info

TagLanguageTranslation
el-GRGreek (Greece)Εκτελεσθείσα οπτική συνεκτική τομογραφία:Εύρεση:Pt:^Ασθενής:Ord:
Synonyms: - CARD.PROC Ord Pt Ασθενής Εκτελεσθείσα οπτική συνεκτική τομογραφία Εύρεση
es-MXSpanish (Mexico)Tomografía de coherencia óptica realizada:Tipo:Punto temporal:^ Paciente:Ordinal:
it-ITItalian (Italy)Tomografia coerenza ottica eseguita:Osservazione:Pt:^Paziente:Ord:
Synonyms: Osservazione paziente Procedure cardiache Punto nel tempo (episodio)
zh-CNChinese (China)已执行光学相干断层成像:发现:时间点:^患者:序数型:
Synonyms: 依次型;分类顺序型;定性的;序数型（或称等级型）;性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型 医疗服务对象;客户;病人;病患;病号;超系统 - 病人 发现是一个原子型临床观察指标，并不是作为印象的概括陈述。体格检查、病史、系统检查及其他此类观察指标的属性均为发现。它们的标尺对于编码型发现可能是名义型，而对于叙述型文本之中所报告的发现，则可能是叙述型。;发现物;所见;结果;结论 已执行（已完成、已开展、已进行、已行、已做、已检查、已履行）光学相干断层成像（光学相干断层成像术、光学相干断层扫描、光学同调断层扫描术、OCT） 心脏病学 时刻;随机;随意;瞬间

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=78932-1