| 14683-7 | Creatinine (Urine) |
| 25886-3 | Creatinine in 24 hour Urine |
| 30002-0 | Creatinine (Urine, test strip) |
| 39473-4 | Creatinine in 72 hour Urine |
| 53499-0 | Creatinine in 12 hour Urine |
| 55593-8 | Creatinine collected for unspecified duration (Urine) |
| 93735-9 | Creatinine in 5 hour Urine |
