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ICD-10 Coding for Oliguria(R34, E86.0, N17.9)

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Learn about ICD-10 coding for oliguria, including documentation requirements, coding pitfalls, and billing considerations. Ensure accurate coding with our comprehensive guide.

Also known as:
Low urine outputDecreased urine production
Related ICD-10 Code Ranges

Complete code families applicable to Oliguria

R00-R99Primary Range

Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified

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Primary ICD-10-CM Codes
Anuria and oliguria
R34Billable
Differential Codes

Alternative codes to consider when ruling out similar conditions

Acute kidney failure, unspecifiedN17.9

Use when acute kidney injury is confirmed with elevated creatinine levels.

Documentation & Coding Risks

Avoid these common issues when documenting Oliguria.

Using R34 when AKI is confirmed

Impact

Clinical: Misrepresents patient's condition severity., Regulatory: Non-compliance with ICD-10 coding guidelines., Financial: Potential for incorrect reimbursement.

Mitigation

Verify creatinine levels before coding, Consult nephrology if uncertain

Confusing oliguria with acute kidney injury

Impact

Reimbursement: Incorrect coding can lead to improper DRG assignment., Compliance: May result in non-compliance with coding guidelines., Data Quality: Affects accuracy of patient records and data analysis.

Mitigation

Use R34 for oliguria unless AKI is confirmed with elevated creatinine.

Incorrect code sequencing

Impact

Improper sequencing of oliguria and AKI codes can lead to audit flags.

Mitigation

Ensure primary diagnosis reflects the most severe condition.

Frequently Asked Questions

Related condition guides

Documentation requirements, coding pitfalls and FAQs for conditions coded with R34.