Congenital malformations of cardiac chambers and connections
Chapter 17:Congenital malformations and chromosomal abnormalities
ICD-10 Q20 is a used to indicate a diagnosis of congenital malformations of cardiac chambers and connections.
Congenital malformations of cardiac chambers and connections encompass a variety of structural heart defects that are present at birth. These malformations can involve the heart's chambers, valves, and the connections between the heart and major blood vessels. Common conditions included in this category are atrial septal defects, ventricular septal defects, and various forms of hypoplastic left heart syndrome. The clinical significance of these conditions is profound, as they can lead to significant morbidity and mortality if not diagnosed and treated promptly. Early detection through imaging and appropriate interventions can greatly improve outcomes for affected individuals.
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
Q20 includes various congenital heart defects such as atrial septal defects, ventricular septal defects, patent ductus arteriosus, and other malformations affecting the chambers and connections of the heart.
Q20 codes should be used when documenting congenital heart defects identified at birth or during early childhood, particularly when these defects are confirmed through diagnostic imaging or clinical evaluation.
Documentation must include a clear diagnosis of the specific congenital heart defect, any associated conditions, and the clinical findings that support the diagnosis, including imaging results and treatment plans.
