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Part Description

LP269351-5   Apnea index
The Apnea Index (AI) is the hourly rate of all apneas (obstructive apneas, central apneas, and mixed apneas) during a sleep study. Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
Apnea index:NRat:Stdy:^Patient:Qn:
Long Common Name
Apnea index
Short Name
Apnea index nRate

Part Model Get Info

  • Component
    Apnea index
    LP269351-5
    • Analyte
      Apnea index
      LP269351-5
      • Component Numerator
        Apnea index
        LP269351-5
        • Component Numerator Core
          Apnea index
          LP269351-5
        • 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
    Stdy
    LP6967-6
    • Time Core
      Stdy
      LP6967-6
    • Time Modifier
      NULL
       
  • 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 2.65
Last Updated
Version 2.65 (ADD)
Order vs. Observation
Observation

Formula (Readable)

Apnea index (AI) = (number of obstructive apneas [LOINC: 90560-4] + number of central apneas [LOINC: 90553-9] + number of mixed apneas [LOINC: 90552-1]) x 60 / total sleep time (TST, in minutes)

Member of these Panels

LOINCLong Common Name
90568-7Polysomnography panel

Language Variants Get Info

TagLanguageTranslation
el-GRGreek (Greece)Δείκτης άπνοιας:NRat:Stdy:^Ασθενής:Qn:
Synonyms: - NRat PULM Qn Stdy Ασθενής Δείκτης άπνοιας
es-MXSpanish (Mexico)Índice de apnea:NRat:Estudio:^ Paciente:Cuantitativo:
it-ITItalian (Italy)Apnea, indice:NRat:Studio:^Paziente:Qn:
Synonyms: Gestione ventilazione polmonare Indice di apnea Indice numerico paziente
zh-CNChinese (China)呼吸暂停指数:计数型速率:检查过程持续时间:^患者:定量型:
Synonyms: 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 检查;检查持续时间;检查过程 窒息指数;窒息症指数 肺部测量指标与呼吸机管理

Example Units

UnitSource
/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=90562-0