What does this LOINC code represent?

This LOINC code identifies a lab observation, measurement, question, or clinical concept in a standardized format.

Is this enough to understand my test result?

No. The code identifies the test or observation, but the interpretation depends on the actual result, reference range, and clinical context.

LOINCActive

LOINC Code 33435-9: Inspiratory breath [Time] --on ventilator

Name: LOINC Code 33435-9: Inspiratory breath [Time] --on ventilator
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:20.069Z

33435-9 is a LOINC code used to identify Inspiratory breath [Time] --on ventilator 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 Inspiratory breath^on ventilator. It is commonly used with the system or sample type ^Patient.

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 Inspiratory breath^on ventilator. It is commonly used with the system or sample type ^Patient.

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

What it does not mean

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

Key facts

Inspiratory breath [Time] --on ventilator
Inspiratory breath^on ventilator
Actual Ventilation Inspiratory Time. The amount of time it takes for inspiration to occur.
Lung; Point in time; PULMONARY; Pulmonology; QNT; Quan; Quant; Quantitative; Random; Respiratory

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

Inspiratory breath [Time] --on ventilatorInspiratory breath on vent TimeInspiratory breath^on ventilatorPULMTimePt^Patient

Frequently asked questions

Code details

Code33435-9

SystemLOINC

Display nameInspiratory breath [Time] --on ventilator

DescriptionInspiratory breath^on ventilator

Short nameInspiratory breath on vent Time

ComponentInspiratory breath^on ventilator

PropertyTime

TimingPt

System (specimen)^Patient

ScaleQn

ClassPULM

Example unitss

StatusACTIVE

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.09

Last changed2.73

Part names

Inspiratory breath^on ventilatorTimePt^PatientQnTime (e.g. seconds)Point 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.