Rheumatic aortic valve disease, unspecified
ICD-10 I06.9 is a billable code used to indicate a diagnosis of rheumatic aortic valve disease, unspecified.
Rheumatic aortic valve disease, unspecified, is a condition resulting from rheumatic fever, which is a complication of untreated streptococcal throat infection. This condition primarily affects the aortic valve, leading to either stenosis (narrowing) or regurgitation (leakage), which can significantly impair cardiac function. Clinically, patients may present with symptoms such as dyspnea, fatigue, palpitations, and chest pain. The anatomy involved includes the aortic valve, which is situated between the left ventricle and the aorta, and is crucial for maintaining unidirectional blood flow from the heart to the systemic circulation. Disease progression can lead to heart failure, arrhythmias, and increased risk of infective endocarditis. Diagnostic considerations include echocardiography to assess valve structure and function, along with a thorough history and physical examination to identify prior rheumatic fever episodes. Laboratory tests may also be utilized to detect streptococcal infection and inflammatory markers.
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
I06.9 encompasses unspecified rheumatic aortic valve disease, which may include both stenosis and regurgitation resulting from rheumatic fever. It is important to note that the code does not specify the severity or exact nature of the valve dysfunction.
I06.9 should be used when the specific type of rheumatic aortic valve disease is not documented. If the clinical documentation specifies stenosis or regurgitation, then I06.0 or I06.1 should be used respectively.
Documentation should include a history of rheumatic fever, clinical symptoms, echocardiographic findings, and any relevant laboratory tests indicating prior streptococcal infection. Comprehensive notes from the healthcare provider detailing the patient's condition and treatment plan are essential.
