ICD-10-CM category
R31: Hematuria
Codes under R31 (Hematuria). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| R31.0 | Gross hematuria | ✓ |
| R31.1 | Benign essential microscopic hematuria | ✓ |
| R31.2 | Other microscopic hematuria | — |
| R31.9 | Hematuria, unspecified | ✓ |
| R31.21 | Asymptomatic microscopic hematuria | ✓ |
| R31.29 | Other microscopic hematuria | ✓ |
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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