label: Elevated circulating long-chain acylcarnitine concentration
label_lc: elevated circulating long-chain acylcarnitine concentration
description: "Concentration of 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. Long-chain acylcarnitines have between thirteen and twenty carbon atoms in the acyl-chain (C13-C20),"