All ICD10 Codes
R80Non-billable

Proteinuria

Symptoms, Signs and Abnormal Clinical and Laboratory Findings·Abnormal findings on examination of urine, without diagnosis (R80-R82)·category·FY 2026

Use a more specific code (6 billable)
R80.0Isolated proteinuriaR80.1Persistent proteinuria, unspecifiedR80.2Orthostatic proteinuria, unspecifiedR80.3Bence Jones proteinuriaR80.8Other proteinuriaR80.9Proteinuria, unspecified

CH18 Parent Instructions

Excludes2(Not included here. Code separately if applicable.)
  • abnormal findings on antenatal screening of mother (O28.-)
  • certain conditions originating in the perinatal period (P04-P96)
  • signs and symptoms classified in the body system chapters
  • signs and symptoms of breast (N63, N64.5)

R80-R82 Parent Instructions

Excludes1(Not coded here. Use a different code.)
  • abnormal findings on antenatal screening of mother (O28.-)
  • diagnostic abnormal findings classified elsewhere - see Alphabetical Index
  • specific findings indicating disorder of amino-acid metabolism (E70-E72)
  • specific findings indicating disorder of carbohydrate metabolism (E73-E74)

Instructional Notes

Excludes1(Not coded here. Use a different code.)
  • gestational proteinuria (O12.1-)

Clinical Hierarchy

BillableHas subcodes
CH18Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
R80-R82Abnormal findings on examination of urine, without diagnosis (R80-R82)
R80ProteinuriaNot billable
R80.0Isolated proteinuriaBillable
R80.1Persistent proteinuria, unspecifiedBillable
R80.2Orthostatic proteinuria, unspecifiedBillable
R80.3Bence Jones proteinuriaBillable
R80.8Other proteinuriaBillable
R80.9Proteinuria, unspecifiedBillable

MS-DRG Classification

2026

No direct MS-DRG triggers identified.