472820000

SNOMED CT concept 472820000 is "Abnormal ventriculoarterial connection with usual origin of left coronary artery from aortic sinus to right of nonfacing aortic sinus and usual origin of right coronary artery from aortic sinus to left of nonfacing aortic sinus" (FSN: Abnormal ventriculoarterial connection with usual origin of left coronary artery from aortic sinus to right of nonfacing aortic sinus and usual origin of right coronary artery from aortic sinus to left of nonfacing aortic sinus (disorder)). It sits in the disorder semantic tag.

Abnormal ventriculoarterial connection with usual origin of left coronary artery from aortic sinus to right of nonfacing aortic sinus and usual origin of right coronary artery from aortic sinus to left of nonfacing aortic sinus maps to 2 ICD-10 codes: Q20.8, Q24.8.

Abnormal ventriculoarterial connection with usual origin of left coronary artery from aortic sinus to right of nonfacing aortic sinus and usual origin of right coronary artery from aortic sinus to left of nonfacing aortic sinus is grouped under UMLS CUI C3532353. UMLS CUIs let you bridge between SNOMED CT and other terminologies (ICD-10, ICD-11, LOINC, RxNorm).

Abnormal ventriculoarterial connection with usual origin of left coronary artery from aortic sinus to right of nonfacing aortic sinus and usual origin of right coronary artery from aortic sinus to left of nonfacing aortic sinus is in the SNOMED CT "disorder" semantic tag. Semantic tags partition the terminology by what kind of clinical idea each concept represents (finding, disorder, procedure, body structure, substance, and so on).

SNOMED CT is the world's most comprehensive clinical terminology, with around 350,000 active concepts covering diseases, findings, procedures, body structures, and substances. It is the recommended terminology for EHR problem lists in many countries.

SNOMED CT describes clinical meaning. ICD-10 (and ICD-10-CM) describes billing categories. The SNOMED to ICD-10-CM map (maintained by NLM) gives one or more ICD codes per SNOMED concept. We expose those mappings on each concept page and through the cross_references field on the API.

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