Test Details
Methodology
Mass spectrometry (MS)
Result Turnaround Time
3 - 5 days
Turnaround time is defined as the usual number of days from the date of pickup of a specimen for testing to when the result is released to the ordering provider. In some cases, additional time should be allowed for additional confirmatory or additional reflex tests. Testing schedules may vary.
Test Includes
Meperidine; normeperidine
Use
Drug analysis/clinical drug monitoring
Special Instructions
This assay is intended for pain management. It is not intended for workplace testing and does not comply with state regulatory workplace testing programs.
Specimen Requirements
Specimen
Urine
Volume
20 mL
Container
Plastic urine container
Storage Instructions
Maintain specimen at room temperature. If arrival at lab will extend beyond seven days, refrigerate.
Causes for Rejection
Quantity not sufficient for analysis; incorrect specimen
LOINC® Map
| Order Code | Order Code Name | Order Loinc | Result Code | Result Code Name | UofM | Result LOINC |
|---|---|---|---|---|---|---|
| 761050 | Meperidine/Normep Conf, MS, UR | 761053 | Meperidine | 72384-1 | ||
| 761050 | Meperidine/Normep Conf, MS, UR | 761055 | Meperidine | 3746-5 | ||
| 761050 | Meperidine/Normep Conf, MS, UR | 761029 | Meperidine Conf, MS, UR | ng/mL | 16253-7 | |
| 761050 | Meperidine/Normep Conf, MS, UR | 761058 | Normeperidine | 27920-8 | ||
| 761050 | Meperidine/Normep Conf, MS, UR | 761059 | Normeperidine Conf, MS, UR | ng/mL | 3869-5 | |
| 761050 | Meperidine/Normep Conf, MS, UR | 733157 | Please Note: | 77202-0 | ||
| Order Code | 761050 | |||||
| Order Code Name | Meperidine/Normep Conf, MS, UR | |||||
| Order Loinc | ||||||
| Result Code | 761053 | |||||
| Result Code Name | Meperidine | |||||
| UofM | ||||||
| Result LOINC | 72384-1 | |||||
| Order Code | 761050 | |||||
| Order Code Name | Meperidine/Normep Conf, MS, UR | |||||
| Order Loinc | ||||||
| Result Code | 761055 | |||||
| Result Code Name | Meperidine | |||||
| UofM | ||||||
| Result LOINC | 3746-5 | |||||
| Order Code | 761050 | |||||
| Order Code Name | Meperidine/Normep Conf, MS, UR | |||||
| Order Loinc | ||||||
| Result Code | 761029 | |||||
| Result Code Name | Meperidine Conf, MS, UR | |||||
| UofM | ng/mL | |||||
| Result LOINC | 16253-7 | |||||
| Order Code | 761050 | |||||
| Order Code Name | Meperidine/Normep Conf, MS, UR | |||||
| Order Loinc | ||||||
| Result Code | 761058 | |||||
| Result Code Name | Normeperidine | |||||
| UofM | ||||||
| Result LOINC | 27920-8 | |||||
| Order Code | 761050 | |||||
| Order Code Name | Meperidine/Normep Conf, MS, UR | |||||
| Order Loinc | ||||||
| Result Code | 761059 | |||||
| Result Code Name | Normeperidine Conf, MS, UR | |||||
| UofM | ng/mL | |||||
| Result LOINC | 3869-5 | |||||
| Order Code | 761050 | |||||
| Order Code Name | Meperidine/Normep Conf, MS, UR | |||||
| Order Loinc | ||||||
| Result Code | 733157 | |||||
| Result Code Name | Please Note: | |||||
| UofM | ||||||
| Result LOINC | 77202-0 |