Acquired left ventricular outflow tract obstruction 880054006
Left ventricular outflow tract obstruction due to aneurysm of membranous septum 445453003
Left ventricular outflow tract obstruction due to anterolateral muscle band 445235006
Left ventricular outflow tract obstruction due to atrioventricular valve 445454009
Left ventricular outflow tract obstruction due to diaphragm 445310002
Left ventricular outflow tract obstruction due to fibromuscular tunnel 445131007
Left ventricular outflow tract obstruction due to malaligned outlet septum 445001003
Left ventricular outflow tract obstruction due to neoplasm 472787007
Left ventricular outflow tract obstruction due to prolapse of Eustachian valve 448823001
Left ventricular outflow tract obstruction due to prolapsed arterial valve 449118008
Left ventricular outflow tract obstruction due to subpulmonary fibromuscular shelf 445003000
Postprocedural left ventricular outflow tract obstruction 880013003
Progression of fetal left ventricular outflow tract obstruction 470753008
Transposition of great arteries with concordant atrioventricular connections and ventricular septal defect and left ventricular outflow tract obstruction 871605002
Rules-based maps relating CPT® codes to and from SNOMED CT® clinical concepts. Forward and backward mapping allows for easy transition between code sets. Map-A-Code crosswalk tool easily crosswalks multiple codes between the code sets.
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