DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

R34 diagnosis code · Billable category · FY2027

R34 Anuria and oliguria

  • Billable
  • Not CC/MCC
  • POA reported

R34 ICD-10 code: a billable diagnosis code in FY2027; the category has no subdivisions.

Where it sits

  1. Chapter 18 Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
  2. R30-R39 Symptoms and signs involving the genitourinary system (R30-R39)
  3. R34 Anuria and oliguria
CC / MCC
Neither
MS-DRG
673-675, 682-684
HCC V28
–
POA
Reported
Code Editor
–
Index entries
8

Instructions

At R34

Excludes1

  • anuria and oliguria complicating abortion or ectopic or molar pregnancy (O00-O07, O08.4) O00 O07 O08.4
  • anuria and oliguria complicating pregnancy (O26.83-) O26.83
  • anuria and oliguria complicating the puerperium (O90.49) O90.49

Notes that also apply

Chapter 18 instructions (Notes 9, Excludes2 4): printed on the chapter 18 page.

Index entries

  • Anuria → R34
  • Ischuria → R34
  • Oliguria → R34
  • Urodialysis → R34
  • Suppressionurine, urinary secretion → R34
  • Deficiency, deficientsecretionurine → R34
  • Secretionurinarysuppression → R34
  • Urinesecretiondeficient → R34

NCHS Alphabetic Index. Index first, then the Tabular List.

Medicare grouping and edits

CMS files for R34
CC / MCCNeither
Appendix BMDC 11 Diseases and Disorders of the Kidney and Urinary Tract, MS-DRG 673-675 (Other Kidney and Urinary Tract Procedures with MCC…); MDC 11 Diseases and Disorders of the Kidney and Urinary Tract, MS-DRG 682-684 (Renal Failure with MCC…)
Code Editor–
POAReported
HCC V28–

CMS: MS-DRG v44 (Appendix B, C), MCE v44, POA list FY2027, 2027 Initial ICD-10-CM Mappings. What the rows mean.

Hierarchy