ICD-10-CM > R00-R99 > R80-R82 > R82 > R82.9 > R82.99 R82.99 Other abnormal findings in urine Non-Billable/Non-Specific Codes R82.991HypocitraturiaR82.992HyperoxaluriaR82.993HyperuricosuriaR82.994HypercalciuriaR82.998Other abnormal findings in urine