label: Elevated circulating very long-chain acylcarnitine concentration
label_lc: elevated circulating very long-chain acylcarnitine concentration
description: "Concentration of very long-chain acylcarnitine in the blood circulation above the upper limit of normal. Acylcarnitines are classified according to the number of carbon atoms in the acyl-chain. Very long-chain acylcarnitines have twentyone or more carbon atoms in the acyl-chain (C21 and higher),"