SNOMED_CT

SNOMED CT Concept 275495004: Acute fibrinous laryngotracheobronchitis

275495004 is a SNOMED CT concept used to represent Acute fibrinous laryngotracheobronchitis in structured clinical data. You may see this concept in clinical documentation systems, problem lists, terminology services, interoperability records, or semantic mapping workflows. SNOMED CT is a clinical terminology used to capture healthcare meaning in a standardized, interoperable form. This concept is typed as a disorder in the terminology hierarchy.

Reviewed by HealthAssure Clinical TeamUpdated 26 May 2026

What is this code?

SNOMED CT is a clinical terminology used to capture healthcare meaning in a standardized, interoperable form. This concept is typed as a disorder in the terminology hierarchy.

When is it used?

  • Used to represent a standardized clinical concept in health records, terminology services, and semantic mappings.
  • Often linked to diagnoses, findings, procedures, body structures, organisms, substances, or observable entities depending on the concept type.
  • Semantic tag: disorder

What it does not mean

  • A terminology concept label alone does not replace clinical interpretation, diagnosis context, or treatment advice.

Key facts

Semantic tagDisorder
Definition statusPrimitive
Definition patternSubclass
OWL axioms1
Defining attributes15
Role groups8
Module900000000000207008
Parents6

Defining attributes

Associated morphologyFibrinous inflammation(morphologic abnormality)
Finding siteBronchial structure(body structure)
Associated morphologyObstruction(morphologic abnormality)
Finding siteStructure of tracheal lumen(body structure)
Associated morphologyObstruction(morphologic abnormality)
Finding siteStructure of bronchial lumen(body structure)
Associated morphologyObstruction(morphologic abnormality)
Finding siteStructure of laryngeal lumen(body structure)
Associated morphologyAcute exudative inflammation(morphologic abnormality)
Finding siteTracheal structure(body structure)
Associated morphologyAcute exudative inflammation(morphologic abnormality)
Finding siteLaryngeal structure(body structure)
Associated morphologyAcute exudative inflammation(morphologic abnormality)
Finding siteBronchial structure(body structure)
Clinical courseSudden onset AND/OR short duration(qualifier value)

Where you may see this code

You may see this concept in clinical documentation systems, problem lists, terminology services, interoperability records, or semantic mapping workflows.

Frequently asked questions

Code details

Code275495004
SystemSNOMED_CT
Display nameAcute fibrinous laryngotracheobronchitis
DescriptionAcute fibrinous laryngotracheobronchitis (disorder)

Flags

BillableNo
Valid clinical useNo

Source

SourceSNOMED CT
Version20260501T120000Z
Releasesnapshot

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from SNOMED CT. 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.