LOINCActiveObservation

LOINC Code 83370-7: Gas delivery system Fresh gas.oxygen flow setting [Flow]

83370-7 is a LOINC code used to identify Gas delivery system Fresh gas.oxygen flow setting [Flow] in laboratory and clinical observation data. You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges. LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Fresh gas.oxygen flow setting. It is commonly used with the system or sample type Gas delivery system.

Reviewed by HealthAssure Clinical TeamUpdated 21 May 2026

What is this code?

LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Fresh gas.oxygen flow setting. It is commonly used with the system or sample type Gas delivery system.

When is it used?

  • Used in lab systems, EHRs, and clinical data exchange.
  • May identify a test, observation, survey item, or clinical document request rather than a diagnosis.
  • Status: ACTIVE
  • Order vs observation: Observation

What it does not mean

  • The code identifies the observation or test, not the actual result.

Key facts

  • Gas delivery system Fresh gas.oxygen flow setting [Flow]
  • Fresh gas.oxygen flow setting
  • Dynamic; Flow; Fresh gas.O2 flow; Fresh gas.O2 flow set; Gas DS; Gases; Lung; O2; Point in time; PULMONARY; Pulmonology; QNT; Quan; Quant; Quantitative; Random; Respiratory; tO2; Volume rate; vRate

Where you may see this code

You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges.

Common synonyms

Gas delivery system Fresh gas.oxygen flow setting [Flow]Fresh gas.O2 flow set Gas DSFresh gas.oxygen flow settingPULMVRatPtGas delivery system

Frequently asked questions

Code details

Code83370-7
SystemLOINC
Display nameGas delivery system Fresh gas.oxygen flow setting [Flow]
DescriptionFresh gas.oxygen flow setting
Short nameFresh gas.O2 flow set Gas DS
ComponentFresh gas.oxygen flow setting
PropertyVRat
TimingPt
System (specimen)Gas delivery system
ScaleQn
ClassPULM
Example unitsL/min
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.58
Last changed2.58

Part names

Fresh gas.oxygen flow settingVRatPtGas delivery systemQnVolume RatePoint in time (spot)

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from LOINC. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.