2008 ICD-9-CM Volume 2 Home > 'R' words > Reduced... to Reimann... > Reflux esophageal 530.81 with esophagitis 530.11 esophagitis 530.11 gastroesophageal 530.81 mitral - see Insufficiency, mitral ureteral - see Reflux, vesicoureteral vesicoureteral 593.70 with reflux nephropathy 593.73 bilateral 593.72 unilateral 593.71