Although diagnostic usefulness of urinary KIM-1 has been studied in various clinical settings (including AKI in intensive care patients, surgical patients, including cardiovascular surgery, in obstructive nephropathy, and cisplatin-induced kidney injury) [13,14,24,25,26,27,28], there are no data addressing its diagnostic utility in prediction or diagnosis of AKI complicating AP. The gene discussed is HAVCR1; the disease is acute kidney injury.