Other nonrheumatic mitral valve disorders
ICD-10 I34.8 is a used to indicate a diagnosis of other nonrheumatic mitral valve disorders.
I34.8 refers to other nonrheumatic mitral valve disorders, which encompass a variety of conditions affecting the mitral valve that are not caused by rheumatic fever. The mitral valve, located between the left atrium and left ventricle of the heart, plays a crucial role in maintaining unidirectional blood flow. Disorders may include mitral valve prolapse, degenerative changes, and other structural abnormalities. Clinically, patients may present with symptoms such as dyspnea, palpitations, fatigue, and in severe cases, heart failure. The disease progression can vary, with some patients remaining asymptomatic while others may experience significant hemodynamic compromise. Diagnostic considerations include echocardiography, which is essential for assessing valve structure and function, as well as identifying any associated regurgitation or stenosis. Additional imaging modalities may be utilized to evaluate the severity of the condition and guide treatment decisions.
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
I34.8 covers various nonrheumatic mitral valve disorders, including but not limited to mitral valve prolapse, degenerative mitral valve disease, and other structural abnormalities not associated with rheumatic fever.
I34.8 should be used when the mitral valve disorder does not fit the criteria for other specific codes such as I34.0 or I34.1, particularly when the condition is not rheumatic in origin and does not have a defined classification.
Documentation should include a thorough clinical evaluation, echocardiographic findings, and any relevant imaging studies that confirm the diagnosis of a nonrheumatic mitral valve disorder.
