Table 4.
Examples of multiple MIMIC-II tests mapped to a single LOINC code
| LOINC code | LOINC description | MIMIC-II itemid | MIMIC-II test name | MIMIC-II fluid | MIMIC-II category |
|---|---|---|---|---|---|
| 718-7 | Hemoglobin [Mass/volume] in Blood | 50007 | HGB | BLOOD | BLOOD GAS |
| 50386 | HGB | BLOOD | HEMATOLOGY | ||
| 50184 | [Hgb] | BLOOD | CHEMISTRY | ||
| 13362-9 | Collection duration of Urine | 50256 | <COLLECT> | URINE | CHEMISTRY |
| 50268 | HOURS | URINE | CHEMISTRY | ||
| 1959-6 | Bicarbonate [Moles/volume] in Blood | 50022 | TCO2 | BLOOD | BLOOD GAS |
| 50025 | TOTAL CO2 | BLOOD | BLOOD GAS | ||
| 2350-7 | Glucose [Mass/volume] in Urine | 50641 | GLUCOSE | URINE | HEMATOLOGY |
| 50266 | GLUCOSE | URINE | CHEMISTRY | ||
| 26464-8 | Leukocytes [#/volume] in Blood | 50316 | WBC | BLOOD | HEMATOLOGY |
| 50468 | WBC | BLOOD | HEMATOLOGY | ||
| 26478-8 | Lymphocytes/100 leukocytes in Blood | 50315 | LYMPH | BLOOD | HEMATOLOGY |
| 50408 | LYMPHS | BLOOD | HEMATOLOGY | ||
| 2756-5 | pH of Urine | 50653 | PH | URINE | HEMATOLOGY |
| 50297 | pH | URINE | CHEMISTRY | ||
| 28009-9 | Volume of Urine | 50285 | VOLUME | URINE | CHEMISTRY |
| 50259 | <VOL-U> | URINE | CHEMISTRY | ||
| 41284-1 | Epithelial cells.non-squamous [#/area] in Urine sediment by Microscopy high power field | 50651 | NONSQ EPI | URINE | HEMATOLOGY |
| 50652 | NSQ EPI | URINE | HEMATOLOGY |