| 105053-3 | Calcium oxalate crystals sediment (Urine, qualitative, microscopy) |
| 105896-5 | Calcium oxalate crystals sediment (Urine) |
| 105897-3 | Calcium oxalate crystals (Urine) |
| 25148-8 | Calcium oxalate crystals sediment (Urine, microscopy high power field) |
| 33234-6 | Calcium oxalate crystals (Urine, qualitative, computer assisted method) |
| 40615-7 | Calcium oxalate crystals sediment (Urine, qualitative, microscopy low power field) |
| 53131-9 | Calcium oxalate crystals sediment (Urine, microscopy low power field) |
| 53296-0 | Calcium oxalate crystals (Urine, computer assisted method) |
| 53306-7 | Calcium oxalate crystals (Urine, computer assisted method) |
| 5774-5 | Calcium oxalate crystals sediment (Urine, qualitative, light microscopy) |