OMOP Concept 4220705
Left atrial structure
StandardSpec Anatomic SiteSNOMED82471001Body Structure
Maps from
1
Descendants
21
Valid from
31 Jan 2002
Valid to
31 Dec 2099
OMOP concepts
Concept Lookup Tool
Search 11M+ concepts across SNOMED, RxNorm, ICD-10 & LOINC.
Source codes that map to this concept
1 source code normalizes to Left atrial structure via the OMOP "Maps to" relationship.
| Vocabulary | Code | Name | Type |
|---|---|---|---|
| Nebraska Lexicon | 82471001 | Left atrial structure | Non-standard |
Synonyms
Alternative names recorded for Left atrial structure across source vocabularies.
- aurícula izquierda
- estructura de la aurícula izquierda
- estructura de la aurícula izquierda (estructura corporal)
- Left atrial structure (body structure)
- Left atrium
Where it sits in the hierarchy
Ordered by distance - 1 is a direct parent or child.
Broader concepts
(44)Roll up to these when you need a wider cohort.
- 1Atrial structure
- 1Structure of left side of heart
- 2Cardiac chamber structure
- 2Heart part
- 3Cardiac internal structure
- 3Cardiovascular organ part
- 3Heart structure
- 4Heart and/or pericardium structure
- 4Organ part
- 4Structure of cardiovascular system
- 4Structure of thoracic viscus
- 5Body organ structure
- 5Body system structure
- 5Intrathoracic cardiovascular structure
- 5Middle mediastinum structure
- 5Structure of thoracic cavity and/or content
- 5Structure of viscus
- 6Anatomical structure
- 6Cardiovascular structure of trunk
- 6Structure of body cavity and/or content
- 6Subdivision of inferior mediastinum
- 6Thoracic structure
- 7Anatomical or acquired body structure
- 7Chest and abdomen
- 7Neck and chest
Narrower concepts
(21)Included automatically when you query with descendants.
- 1Entire left atrium
- 1Structure of cavity of left cardiac atrium
- 1Structure of endocardium of left atrium
- 1Structure of left auricular appendage
- 1Structure of myocardium of left atrium
- 1Structure of ostia of pulmonary veins
- 1Structure of supramitral valve area
- 1Vestibule of mitral valve
- 2Entire cavity of left cardiac atrium
- 2Entire endocardium of left atrium
- 2Entire left auricular appendage
- 2Entire myocardium of left atrium
- 2Entire ostia of pulmonary veins
- 2Entire supramitral valve area
- 2Entire vestibule of mitral valve
- 2Opening of left pulmonary vein
- 2Opening of right pulmonary vein
- 3Opening of left inferior pulmonary vein
- 3Opening of left superior pulmonary vein
- 3Opening of right inferior pulmonary vein
- 3Opening of right superior pulmonary vein
Get this concept via the API
Resolve Left atrial structure - and every code that maps to it - over HTTPS, against the current vocabulary release. No downloads, no local database.
curl "https://api.omophub.com/v1/concepts/4220705?include_relationships=true" \
-H "Authorization: Bearer $OMOPHUB_API_KEY"Get your free API key3,000 calls/month free · no credit card