LOINCActive

LOINC Code 33443-3: Type of Intubation tube

33443-3 is a LOINC code used to identify Type of Intubation tube 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 Class. It is commonly used with the system or sample type Intubation tube.

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 Class. It is commonly used with the system or sample type Intubation tube.

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

  • Type of Intubation tube
  • Class
  • Intub tube; Lung; Nominal; Point in time; PULMONARY; Pulmonology; Random; Respiratory; Tub; Tube, unspecified; Typ

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

Type of Intubation tubeIntub tube ClassClassPULMTypePtIntubation tube

Frequently asked questions

Code details

Code33443-3
SystemLOINC
Display nameType of Intubation tube
DescriptionClass
Short nameIntub tube Class
ComponentClass
PropertyType
TimingPt
System (specimen)Intubation tube
ScaleNom
ClassPULM
StatusACTIVE

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.09
Last changed2.70

Part names

ClassTypePtIntubation tubeNomPoint 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 33443-3 | HealthAssure