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Home/Diagnosis/ICD-10 Coding for Blood in Urine

ICD-10 Coding for Blood in Urine

R31.0
R31.21
R31.9

Complete ICD-10-CM coding and documentation guide for icd-10 coding for blood in urine includes clinical validation requirements, medical necessity guidelines, and coding policies.

Also Known as:
Hematuria
Blood in Urine
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Key Information: ICD-10 Coding for Blood in Urine

Essential facts and insights about ICD-10 Coding for Blood in Urine

Use ICD-10 code R31.0 for gross hematuria, ensuring proper documentation in clinical notes.

Primary ICD-10-CM Codes

Gross hematuria

Billable Code
R31.0
Billable

Diagnostic Criteria

  • • Visible blood in urine confirmed by urinalysis

Applicable To

  • • Visible blood in urine

Important Notes

  • • Sequence after a definitive diagnosis if hematuria is a symptom.

Asymptomatic microscopic hematuria

Billable Code
R31.21
Billable

Diagnostic Criteria

  • • >3 RBCs/HPF on two specimens

Applicable To

  • • Microscopic hematuria confirmed by >3 RBCs/HPF

Important Notes

  • • Ensure documentation includes RBC count and symptom status.

Unspecified hematuria

Billable Code
R31.9
Billable

Diagnostic Criteria

  • • Lack of specific findings

Important Notes

  • • Avoid using if specific findings are documented.
Frequently Asked Questions

How is blood in urine coded in ICD-10?

Blood in urine, or hematuria, is coded using ICD-10 codes R31.0 for gross hematuria and R31.21 for asymptomatic microscopic hematuria, among others.

What documentation is required for coding hematuria?

Documentation must include RBC count and whether hematuria is gross or microscopic, with specific details for accurate coding.

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