R34
Billable codeAnuria and oliguria
The ICD-10 code for anuria and oliguria is R34.
Clinical notes
Excludes1 (not coded here)
An Excludes1 note is a pure exclusion: the excluded condition and this code should never be reported together, because the two conditions cannot occur at the same time (e.g. a congenital form vs. an acquired form of the same disease).
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •Confirm the excluded condition(s) listed above are not also present — Excludes1 conditions cannot be coded together with this one.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- R30Pain associated with micturitionnon-billable header
- R31Hematurianon-billable header
- R32Unspecified urinary incontinence
- R33Retention of urinenon-billable header
- R35Polyurianon-billable header
- R36Urethral dischargenon-billable header
- R37Sexual dysfunction, unspecified
- R39Other and unspecified symptoms and signs involving the genitourinary systemnon-billable header
- R34Anuria and oliguria
ICD-9-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.
- 7885
Associated MS-DRGs
R34 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.