20143-4

Residual volume by Helium rebreathing

Active

Part Description

LP73708-7 Volume.residual
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: Volume.residual:Vol:Pt:Respiratory system:Qn:Helium rebreathing
Long Common Name: Residual volume by Helium rebreathing
Short Name: Residual vol He Rebreath

Part Model Get Info

Component
Volume.residual
LP73708-7
- Analyte
  Volume.residual
  LP73708-7
  - Component Numerator
    Volume.residual
    LP73708-7
    - Component Numerator Core
      Volume.residual
      LP73708-7
    - Component Numerator Core Suffix
      NULL
  - Component Denominator
    NULL
    - Component Denominator Core
      NULL
    - Component Denominator Core Suffix
      NULL
- Challenge
  NULL
- Adjustment
  NULL
- Count
  NULL
Property
Vol
LP6893-4
Time
Pt
LP6960-1
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
System
Respiratory system
LP7556-6
- System Core
  Respiratory system
  LP7556-6
- Super System
  NULL
Scale
Qn
LP7753-9
Method
Helium rebreathing
LP6308-3

Basic Attributes

Class: PULM
Type: Clinical
First Released: Version 1.0m
Last Updated: Version 2.48 (MIN)

Language Variants Get Info

Tag	Language	Translation
el-GR	Greek (Greece)	Όγκος.υπολειπόμενος:Vol:Pt:Αναπνευστικό σύστημα:Qn:Επανεισπνοή ηλίου Synonyms: Pt PULM Qn Vol Αναπνευστικό Αναπνευστικό σύστημα Επανεισπνοή Επανεισπνοή ηλίου Όγκος Όγκος.υπολειπόμενος
es-AR	Spanish (Argentina)	volumen.residual:volumen:punto en el tiempo:aparato respiratorio:cuantitativo:respiración de helio en circuito cerrado
es-MX	Spanish (Mexico)	Volumen.residual:Volumen:Punto temporal:Sistema respiratorio:Cuantitativo:Helium rebreathing
it-IT	Italian (Italy)	Volume.residuo:Vol:Pt:Apparato respiratorio:Qn:Elio, rebreathing Synonyms: Gestione ventilazione polmonare Punto nel tempo (episodio) Rebreathing di elio Volume
pt-BR	Portuguese (Brazil)	Volume.residual:Volume:Pt:Sistema Respiratório:Qn:Respiração com Hélio em circuito fechado Synonyms: RV; Point in time; Random; Lungs; Breathing; RS; Quantitative; QNT; Quant; Quan; He Rebreath; PULMONARY
zh-CN	Chinese (China)	体积.残余:体积型属性:时间点:呼吸系统:定量型:氦气再呼吸法 Synonyms: He 体积;容积;容量再呼吸可用数量表示的;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）容积时刻;随机;随意;瞬间残气量;余气量;残余气量;餘氣量;体积.残留;体积.残存氦（Helium，He）氦气再呼吸肺部测量指标与呼吸机管理

Example Units

Unit	Source
L	Example UCUM Units

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

CodeSystem lookup: https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=20143-4

LOINC Copyright

Copyright © Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.