R82: Other and unspecified abnormal findings in urine
Codes under R82 (Other and unspecified abnormal findings in urine). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| R82.0 | Chyluria | ✓ |
| R82.0 | Chyluria | ✓ |
| R82.1 | Myoglobinuria | ✓ |
| R82.1 | Myoglobinuria | ✓ |
| R82.2 | Biliuria | ✓ |
| R82.2 | Biliuria | ✓ |
| R82.3 | Hemoglobinuria | ✓ |
| R82.3 | Hemoglobinuria | ✓ |
| R82.4 | Acetonuria | ✓ |
| R82.4 | Acetonuria | ✓ |
| R82.5 | Elevated urine levels of drugs, medicaments and biological substances | ✓ |
| R82.5 | Elevated urine levels of drugs, medicaments and biological substances | ✓ |
| R82.6 | Abnormal urine levels of substances chiefly nonmedicinal as to source | ✓ |
| R82.6 | Abnormal urine levels of substances chiefly nonmedicinal as to source | ✓ |
| R82.7 | Abnormal findings on microbiological examination of urine | — |
| R82.7 | Abnormal findings on microbiological examination of urine | — |
| R82.8 | Abnormal findings on cytological and histological examination of urine | — |
| R82.8 | Abnormal findings on cytological and histological examination of urine | — |
| R82.9 | Other and unspecified abnormal findings in urine | — |
| R82.9 | Other and unspecified abnormal findings in urine | — |
| R82.71 | Bacteriuria | ✓ |
| R82.71 | Bacteriuria | ✓ |
| R82.79 | Other abnormal findings on microbiological examination of urine | ✓ |
| R82.79 | Other abnormal findings on microbiological examination of urine | ✓ |
| R82.81 | Pyuria | ✓ |
| R82.81 | Pyuria | ✓ |
| R82.89 | Other abnormal findings on cytological and histological examination of urine | ✓ |
| R82.89 | Other abnormal findings on cytological and histological examination of urine | ✓ |
| R82.90 | Unspecified abnormal findings in urine | ✓ |
| R82.90 | Unspecified abnormal findings in urine | ✓ |
| R82.91 | Other chromoabnormalities of urine | ✓ |
| R82.91 | Other chromoabnormalities of urine | ✓ |
| R82.99 | Other abnormal findings in urine | — |
| R82.99 | Other abnormal findings in urine | — |
| R82.991 | Hypocitraturia | ✓ |
| R82.991 | Hypocitraturia | ✓ |
| R82.992 | Hyperoxaluria | ✓ |
| R82.992 | Hyperoxaluria | ✓ |
| R82.993 | Hyperuricosuria | ✓ |
| R82.993 | Hyperuricosuria | ✓ |
| R82.994 | Hypercalciuria | ✓ |
| R82.994 | Hypercalciuria | ✓ |
| R82.998 | Other abnormal findings in urine | ✓ |
| R82.998 | Other abnormal findings in urine | ✓ |
Frequently asked questions
What is ICD-10-CM code R82?
R82 is an ICD-10-CM category covering Other and unspecified abnormal findings in urine. It contains 44 more specific diagnosis codes, 36 of which are billable.
Is R82 a billable code?
No — R82 is a category header and isn't billable on its own. Code to the highest level of specificity using one of its subcodes (for example R82.0 — Chyluria). 36 of the 44 codes under R82 are billable.
What codes fall under R82?
R82 includes R82.0, R82.0, R82.1, R82.1, R82.2, plus 39 more. See the full list with descriptions and billable status above.
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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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