ICD10 code: Q25.79
ICD9 code: 747.41
Major aortopulmonary collateral arteries (MAPCAs) refer to abnormal blood vessels that develop in individuals with certain congenital heart defects. These collateral arteries arise from the aorta and supply oxygenated blood to the lungs in the absence of a normal pulmonary artery. The International Classification of Diseases, Tenth Revision (ICD-10) is a coding system used for categorizing and classifying medical diagnoses. The specific ICD-10 code for Major aortopulmonary collateral arteries is Q25.79.
In contrast, the International Classification of Diseases, Ninth Revision (ICD-9) was the previous coding system used. The ICD-9 code for Major aortopulmonary collateral arteries is 747.39. However, it is important to note that ICD-9 codes are no longer used for medical billing and documentation purposes, as they have been replaced by ICD-10 codes since October 1, 2015.
Major aortopulmonary collateral arteries are commonly associated with complex congenital heart defects such as Tetralogy of Fallot, pulmonary atresia, and other conditions involving abnormal development of the heart and blood vessels. These collateral arteries can lead to significant clinical manifestations, including cyanosis (bluish discoloration of the skin), shortness of breath, and exercise intolerance.
The presence of Major aortopulmonary collateral arteries often requires specialized medical management, including surgical interventions such as cardiac catheterization, embolization, or open-heart surgery. By assigning the appropriate ICD-10 code, healthcare professionals can accurately document and communicate the diagnosis, facilitating proper treatment and ensuring accurate medical billing.