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Part Description

LP76186-3   Capacity.total
Total lung capacity (TLC) is the volume of air in the lungs at maximum inflation. TLC can be derived as the sum of the vital capacity (VC), the largest volume a patient can exhale after a full inhalation, and residual volume (RV), the volume of air remaining in the lungs after maximum exhalation). Functional residual capacity (FRC) is the volume of air remaining in the lungs after normal exhalation. Restrictive lung diseases, such as pulmonary fibrosis and neonatal respiratory distress syndrome, generally lead to a decrease in various lung volumes, while obstructive lung diseases, such as asthma, are associated with preserved total volumes. However, obstructive disease may be associated with high RV values, which may also be expressed as RV/TLC, which represents RV as a percentage of TLC. Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
Capacity.total^post bronchodilation:Vol:Pt:Respiratory system:Qn:
Long Common Name
Total lung capacity --post bronchodilation
Short Name
TLC p BD

Part Model Get Info

  • Component
    Capacity.total^post bronchodilation
    LP308784-0
    • Analyte
      Capacity.total
      LP76186-3
      • Component Numerator
        Capacity.total
        LP76186-3
        • Component Numerator Core
          Capacity.total
          LP76186-3
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      post bronchodilation
      LP93400-7
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    Vol
    LP6893-4
  • Time
    Pt
    LP6960-1
  • System
    Respiratory system
    LP7556-6
    • System Core
      Respiratory system
      LP7556-6
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    NULL
     

Basic Attributes

Class
PULM
Type
Clinical
First Released
Version 2.56
Last Updated
Version 2.56 (ADD)
Order vs. Observation
Observation

Member of these Panels

LOINCLong Common Name
81458-2Pulmonary function test panel

Language Variants Get Info

TagLanguageTranslation
el-GRGreek (Greece)Χωρητικότητα.σύνολο^κατόπιν βρογχοδιαστολής:Vol:Pt:Αναπνευστικό σύστημα:Qn:
Synonyms: Pt PULM Qn Vol Αναπνευστικό Αναπνευστικό σύστημα κατόπιν βρογχοδιαστολής Χωρητικότητα.σύνολο
es-MXSpanish (Mexico)Capacidad total ^ posbroncodilatación:Volumen:Punto temporal:Sistema respiratorio:Cuantitativo:
it-ITItalian (Italy)Capacità.totale^post broncodilatazione:Vol:Pt:Apparato respiratorio:Qn:
Synonyms: dopo broncodilatazione Gestione ventilazione polmonare Punto nel tempo (episodio) Volume
ru-RURussian (Russian Federation)Ёмкость.общий^после бронходилатация:Об:ТчкВрм:Дыхательная система:Колич:
Synonyms: Количественный Объем Точка во времени;Момент
zh-CNChinese (China)容量.总计^在支气管扩张之后:体积型属性:时间点:呼吸系统:定量型:
Synonyms: XXX刺激 - 在...之后 之后于... 之后于支气管扩张 体积;容积;容量 全体数量 全部 共计 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 呼吸道标本（样品、样本）;呼吸系统标本（样品、样本） 在...以后 在后 总 总和 总容量 总数 总量 总额 时刻;随机;随意;瞬间 汇总 肺部测量指标与呼吸机管理

Example Units

UnitSource
LExample UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=81451-7