I35.1

Applicable To

• Nonrheumatic aortic valve) incompetence NOS

• Nonrheumatic aortic valve) regurgitation NOS

Approximate Synonyms

• Aortic incompetence, non-rheumatic

• Aortic valve regurgitation

• Collapsing pulse

Clinical Information

• Backflow of blood from the aorta into the left ventricle, due to imperfect functioning of the aortic valve

• Backflow of blood from the aorta into the left ventricle, owing to imperfect functioning of the aortic semilunar valve.

• Dysfunction of the aortic valve, with incomplete valve closure resulting in valvular regurgitation.

• Pathological condition characterized by the backflow of blood from the ascending aorta back into the left ventricle, leading to regurgitation. It is caused by diseases of the aortic valve or its surrounding tissue aortic root).

• The backward flow of blood from the aorta into the left ventricle, owing to insufficiency of the aortic semilunar valve; it may be chronic or acute.

Details

• I35.1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

• The 2023 edition of ICD-10-CM I35.1 became effective on October 1, 2022.

• This is the American ICD-10-CM version of I35.1 – other international versions of ICD-10 I35.1 may differ.