Question: This 30-year-old female patient is disabled and covered by Medicare due to her congenital hypertrophic obstructive cardiomyopathy. She undergoes routine cardiac testing, and today is having a follow-up transthoracic echocardiography with contrast material of low osmolar iodine, 400 mg/ml. The test also includes a color flow velocity mapping and a pulsed wave with spectral display. (Hint: you may want to code in 3M and include HCPCS codes). Looking for Online Tutoring?