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Part Description

LP145630-2   Obstructive apnea index
Obstructive sleep apnea (OSA) is the absence of airflow due to an occlusion in the upper airway that lasts at least 10 seconds in spite of continual effort to breathe.

The Obstructive apnea index (OAI) is calculated by dividing the number of events by the number of hours of sleep. (OAI values are typically categorized as 5-15/hr = Mild; 15-30/hr = Moderate; and > 30/h = Severe.) Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
Obstructive apnea index:NRat:24H:^Patient:Qn:
Long Common Name
Obstructive apnea index 24 hour
Short Name
Obstructive apnea index 24h nRate

Part Model Get Info

  • Component
    Obstructive apnea index
    LP145630-2
    • Analyte
      Obstructive apnea index
      LP145630-2
      • Component Numerator
        Obstructive apnea index
        LP145630-2
        • Component Numerator Core
          Obstructive apnea index
          LP145630-2
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    NRat
    LP6839-7
  • Time
    24H
    LP6924-7
  • System
    ^Patient
    LP310005-6
    • System Core
      NULL
       
    • Super System
      Patient
      LP6985-8
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
PULM
Type
Clinical
First Released
Version 2.40
Last Updated
Version 2.70 (MIN)
Order vs. Observation
Observation

Formula (Readable)

obstructive apnea events/hours slept

Member of these Panels

LOINCLong Common Name
69999-1Positive airway pressure panel

Language Variants Get Info

TagLanguageTranslation
el-GRGreek (Greece)Δείκτης αποφρακτικής άπνοιας:NRat:24H:^Ασθενής:Qn:
Synonyms: - 24H NRat PULM Qn Αποφρακτική άπνοια Ασθενής Δείκτης άπνοιας Δείκτης αποφρακτικής άπνοιας
es-MXSpanish (Mexico)Índice de apnea obstructiva:NRat:24H:^ Paciente:Cuantitativo:
it-ITItalian (Italy)Apnea ostruttiva, indice:NRat:24h:^Paziente:Qn:
Synonyms: 24 Ore Gestione ventilazione polmonare Indice di apnea Indice di apnea ostruttiva Indice numerico paziente
ru-RURussian (Russian Federation)Обструктивное апноэ индекс:КолСкор:24 часа:^Пациент:Колич:
Synonyms: Количественный Количество скорость
zh-CNChinese (China)阻塞性窒息:计数型速率:24小时:^患者:定量型:
Synonyms: 1天;1日;24.0小时;一天;一日;二十四个小时;二十四小时 医疗服务对象;客户;病人;病患;病号;超系统 - 病人 单位时间内的数量或计数;数量/时间;数量型速率;数量型速率或计数型速率;数量型速率或计数型速率(单位时间);数量或计数型速率;计数/时间;计数型速率(单位时间);数量或计数型速率(单位时间) 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 窒息指数;窒息症指数 肺部测量指标与呼吸机管理 阻塞性呼吸暂停;阻塞性缺氧;梗阻性窒息 阻塞性窒息;阻塞性窒息症

Example Units

UnitSource
{events}/hExample UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=70002-1