LOINCActiveObservation

LOINC Code 57658-7: Rise time setting Ventilator

57658-7 is a LOINC code used to identify Rise time setting 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 Rise time setting. It is commonly used with the system or sample type Ventilator.

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 Rise time setting. It is commonly used with the system or sample type Ventilator.

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

  • Rise time setting Ventilator
  • Rise time setting
  • This is the time, typically expressed as a percentage, which describes how fast a pressure-based breath rises to full targeted inspiratory pressure. Higher rise time percentages mean the pressure rises to peak faster than lower rise percentages.
  • Lung; Point in time; PULMONARY; Pulmonology; QNT; Quan; Quant; Quantitative; Random; Respiratory; Time ratio

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

Rise time setting VentilatorRise time VentRise time settingPULMTRtoPtVentilator

Frequently asked questions

Code details

Code57658-7
SystemLOINC
Display nameRise time setting Ventilator
DescriptionRise time setting
Short nameRise time Vent
ComponentRise time setting
PropertyTRto
TimingPt
System (specimen)Ventilator
ScaleQn
ClassPULM
Example units%
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.29
Last changed2.70

Part names

Rise time settingTRtoPtVentilatorQnTime RatioPoint 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.

LOINC Code 57658-7 | HealthAssure