| parent | Methotrexate | LP16198-1 |
| child | Methotrexate [Mass/volume] in Serum or Plasma | 3793-7 |
| child | Methotrexate [Moles/volume] in Serum or Plasma | 14836-1 |
| child | Methotrexate [Moles/volume] in Serum or Plasma --10th specimen | 70098-9 |
| child | Methotrexate [Moles/volume] in Serum or Plasma --12 hours post dose | 51599-9 |
| child | Methotrexate [Mass/volume] in Serum or Plasma --1-2 weeks post dose | 3794-5 |
| child | Methotrexate [Moles/volume] in Serum or Plasma --18 hour post dose | 98990-5 |
| child | Methotrexate [Mass/volume] in Serum or Plasma --24 hours post dose | 3795-2 |
| child | Methotrexate [Moles/volume] in Serum or Plasma --24 hours post dose | 51600-5 |
| child | Methotrexate [Moles/volume] in Serum or Plasma --2nd specimen | 70099-7 |
| child | Methotrexate [Moles/volume] in Serum or Plasma --3rd specimen | 70100-3 |
| child | Methotrexate [Mass/volume] in Serum or Plasma --48 hours post dose | 3796-0 |
| child | Methotrexate [Moles/volume] in Serum or Plasma --48 hours post dose | 51611-2 |
| child | Methotrexate [Moles/volume] in Serum or Plasma --4 hours post dose | 51601-3 |
| child | Methotrexate [Moles/volume] in Serum or Plasma --4th specimen | 70101-1 |
| child | Methotrexate [Moles/volume] in Serum or Plasma --5 minutes post dose | 98991-3 |
| child | Methotrexate [Moles/volume] in Serum or Plasma --5th specimen | 70102-9 |
| child | Methotrexate [Moles/volume] in Serum or Plasma --6th specimen | 70103-7 |
| child | Methotrexate [Mass/volume] in Serum or Plasma --72 hours post dose | 3797-8 |
| child | Methotrexate [Moles/volume] in Serum or Plasma --72 hours post dose | 51602-1 |
| child | Methotrexate [Moles/volume] in Serum or Plasma --7th specimen | 70104-5 |
| child | Methotrexate [Moles/volume] in Serum or Plasma --8th specimen | 70105-2 |
| child | Methotrexate [Moles/volume] in Serum or Plasma --9th specimen | 70106-0 |
| PartDisplayName | en-US | Methotrexate | Serum or Plasma | Drug toxicology |
LOINC Version: 2.77
FHIR