Magnesium, Fecal
Order Name
MAG FEC
Test Number: 6905067
Revision Date 12/12/2022
Test Number: 6905067
Revision Date 12/12/2022
| Test Name | Methodology | LOINC Code |
|---|---|---|
|
Fecal Weight
|
30078-0 | |
|
Magnesium, Fecal - per volume
|
Quantitative ion-selective electrode | 29911-5 |
|
Magnesium, Fecal - per 24h
|
Quantitative ion-selective electrode | 29912-3 |
|
Fecal Spec Collection Time
|
13363-7 | |
|
Fecal Specimen Collection Time Prompt
|
13363-7 | |
|
Fecal Weight
|
30078-0 |
| SPECIMEN REQUIREMENTS | ||||
|---|---|---|---|---|
| Specimen | Specimen Volume (min) | Specimen Type | Specimen Container | Transport Environment |
| Preferred | 5g (1g) | Stool, Random | Stool specimen container | Refrigerated |
| Alternate 1 | 5g (1g) | Timed Stool 24hr | Stool specimen container | Refrigerated |
| Instructions | Specimen Type: Stool container Specimen Storage: Refrigerated Specimen Collection: Do not add saline or water to liquefy specimen. Special Instructions: Testing referred to ARUP TC 20105 Specimen Stability: Ambient: Unacceptable, Refrigerated : 1 week, Frozen: 1 month |
|||
| GENERAL INFORMATION | |
|---|---|
| Expected TAT | 21 - 44 days |
| Performing Labcorp Test Code | 820604 |
| Notes | Labcorp Test Code: 820604 |
| CPT Code(s) | 83735 |
| Lab Section | Reference Lab |