ICD-10-CM · Chapter 18 · R00-R99
R82 Other and unspecified abnormal findings in urine
Includes
- chromoabnormalities in urine
Excludes 2 (not included here)
- hematuria (R31.-)
Use Additional Code
- code to identify any retained foreign body, if applicable (Z18.-)
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| R82..0 | Chyluria | Yes |
| R82..1 | Myoglobinuria | Yes |
| R82..2 | Biliuria | Yes |
| R82..3 | Hemoglobinuria | Yes |
| R82..4 | Acetonuria | Yes |
| R82..5 | Elevated urine levels of drugs, medicaments and biological substances | Yes |
| R82..6 | Abnormal urine levels of substances chiefly nonmedicinal as to source | Yes |
| R82..7 | Abnormal findings on microbiological examination of urine | No |
| R82..71 | Bacteriuria | Yes |
| R82..79 | Other abnormal findings on microbiological examination of urine | Yes |
| R82..8 | Abnormal findings on cytological and histological examination of urine | No |
| R82..81 | Pyuria | Yes |
| R82..89 | Other abnormal findings on cytological and histological examination of urine | Yes |
| R82..9 | Other and unspecified abnormal findings in urine | No |
| R82..90 | Unspecified abnormal findings in urine | Yes |
| R82..91 | Other chromoabnormalities of urine | Yes |
| R82..99 | Other abnormal findings in urine | No |
| R82..991 | Hypocitraturia | Yes |
| R82..992 | Hyperoxaluria | Yes |
| R82..993 | Hyperuricosuria | Yes |
| R82..994 | Hypercalciuria | Yes |
| R82..998 | Other abnormal findings in urine | Yes |
Last reviewed: September 2026