tricarboxylic acid cycle disorder (MONDO_0016790) can be described as follows. An inherited metabolic disease that is has its basis in the disruption of tricarboxylic acid cycle. Also known as: Krebs cycle disorder, TCA cycle disorder, citric acid cycle disorder, inborn error of tricarboxylic acid cycle, inborn tricarboxylic acid cycle disorder, rare inborn error of tricarboxylic acid cycle.