All ICD10 Codes
R34Billable

Anuria and oliguria

Symptoms, Signs and Abnormal Clinical and Laboratory Findings·Symptoms and signs involving the genitourinary system (R30-R39)·category·FY 2026

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)

Instructional Notes

Excludes1(Not coded here. Use a different code.)
  • anuria and oliguria complicating abortion or ectopic or molar pregnancy (O00-O07, O08.4)
  • anuria and oliguria complicating pregnancy (O26.83-)
  • anuria and oliguria complicating the puerperium (O90.49)

Clinical Hierarchy

BillableHas subcodes
CH18Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
R30-R39Symptoms and signs involving the genitourinary system (R30-R39)
R34Anuria and oliguriaBillable

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 673
Other Kidney and Urinary Tract Procedures with MCC
DRG 674
Other Kidney and Urinary Tract Procedures with CC
DRG 675
Other Kidney and Urinary Tract Procedures without CC/MCC
DRG 682
Renal Failure with MCC
DRG 683
Renal Failure with CC
DRG 684
Renal Failure without CC/MCC