R81 Glycosuria

Billable

Block: Abnormal findings on examination of urine, without diagnosis (R80-R82)

Excludes 1 (cannot be coded together)

  • renal glycosuria (E74.818)
This category is a complete, billable diagnosis code.

No additional specificity is required — submit R81 directly on claims and documentation without a subcode extension.

Last reviewed: September 2026