Left marginal artery

Preferred Label : Left marginal artery;

FMA definition : Branch of circumflex coronary artery which courses downward along the obtuse margin of heart to the apex and supplies the left ventricle.;

Synonyme FMA : Obtuse marginal branch of circumflex branch of left coronary artery; Obtuse marginal artery; Left marginal artery of left coronary artery;

Details

Origin ID

3902;

UMLS CUI

C0226040;

Arterial supply
- Anterior wall of left ventricle [FMA entity]
- Free wall of left ventricle [FMA entity]
- Lateral wall of left ventricle [FMA entity]
- Left ventricle [FMA entity]
- Myocardium of apical zone of left ventricle [FMA entity]
- Myocardium of basal zone of left ventricle [FMA entity]
- Myocardium of left ventricle [FMA entity]
- Myocardium of mid zone of left ventricle [FMA entity]
Automatic exact mappings (from CISMeF team)
- Entire obtuse marginal branch of circumflex branch of left coronary artery (body structure) [SNOMED CT concept]
- Obtuse marginal artery [LOINC component]
- Obtuse marginal artery [LOINC System]
- Structure of obtuse marginal branch of circumflex branch of left coronary artery (body structure) [SNOMED CT concept]
- obtuse marginal branch of circumflex branch of left coronary artery [SNOMED Notion]
Branch of
- Circumflex branch of left coronary artery [FMA entity]
- Proximal portion of circumflex branch of left coronary artery [FMA entity]
Currated CISMeF NLP mapping
- Left obtuse marginal artery [ICD-11 Extension code]
- left marginal artery [Radlex concept]
Regional part
- Trunk of left marginal artery [FMA entity]
- Zone 12 of left marginal artery [FMA entity]
- Zone 16 of left marginal artery [FMA entity]
- Zone 17 of left marginal artery [FMA entity]
- Zone 18 of left marginal artery [FMA entity]
- Zone 19 of left marginal artery [FMA entity]
- Zone 20 of left marginal artery [FMA entity]
- Zone 6 of left marginal artery [FMA entity]
Regional part of
- Circumflex branch of left coronary artery [FMA entity]
Semantic type(s)
- Body Part, Organ, or Organ Component [UMLS semantic type]
UMLS correspondences (same concept)
- Left obtuse marginal artery [ICD-11 Extension code]
- Obtuse marginal artery [LOINC System]
- Obtuse marginal artery [LOINC component]
- Structure of obtuse marginal branch of circumflex branch of left coronary artery (body structure) [SNOMED CT concept]
- left marginal artery [Radlex concept]
- obtuse marginal branch of circumflex branch of left coronary artery [SNOMED Notion]

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