Do I use 396.3 or 396.9 or do I use 424.1 and 424.0 together?
Thank you
Do I use 396.3 or 396.9 or do I use 424.1 and 424.0 together?
Thank you
aortic sclerosis: of aortic valve:424.1
mitral regurgitation:424.0
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But, for combination of aortic sclerosis and mitral regurgitation:396.3