ICD-10-CM > R00-R99 > R90-R94 > R93 > R93.4 R93.4 Abnormal findings on diagnostic imaging of urinary organs Non-Billable/Non-Specific Type 2 Excludes hypertrophy of kidney (N28.81) Codes R93.41Abnormal radiologic findings on diagnostic imaging of renal pelvis, ureter, or bladderR93.42Abnormal radiologic findings on diagnostic imaging of kidneyR93.421Abnormal radiologic findings on diagnostic imaging of right kidneyR93.422Abnormal radiologic findings on diagnostic imaging of left kidneyR93.429Abnormal radiologic findings on diagnostic imaging of unspecified kidneyR93.49Abnormal radiologic findings on diagnostic imaging of other urinary organs