SNOMED_CT

SNOMED CT Concept 1119427000: Open transposition of left subclavian artery to carotid artery with endovascular repair of descending thoracic aorta by neck incision

1119427000 is a SNOMED CT concept used to represent Open transposition of left subclavian artery to carotid artery with endovascular repair of descending thoracic aorta by neck incision 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 procedure in the terminology hierarchy.

Reviewed by HealthAssure Clinical TeamUpdated 25 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 procedure 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: procedure

What it does not mean

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

Key facts

Semantic tagProcedure
Definition statusPrimitive
Definition patternSubclass
OWL axioms1
Defining attributes11
Role groups4
Module900000000000207008
Parents11

Defining attributes

AccessOpen approach(qualifier value)
MethodRepair - action(qualifier value)
Procedure site - DirectStructure of descending thoracic aorta(body structure)
AccessOpen approach(qualifier value)
MethodTransposition - action(qualifier value)
Procedure site - DirectCarotid artery structure(body structure)
AccessOpen approach(qualifier value)
MethodTransposition - action(qualifier value)
Procedure site - DirectStructure of left subclavian artery(body structure)
MethodIncision - action(qualifier value)
Procedure site - DirectNeck structure(body structure)

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

Code1119427000
SystemSNOMED_CT
Display nameOpen transposition of left subclavian artery to carotid artery with endovascular repair of descending thoracic aorta by neck incision
DescriptionOpen transposition of left subclavian artery to carotid artery with endovascular repair of descending thoracic aorta by neck incision (procedure)

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.

SNOMED CT 1119427000 | Open transposition of left subclavian artery to carotid artery with endovascular repair of descending thoracic aorta by neck incision | HealthAssure