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HelpTest ID CTP10 Catecholamine Fractionation, Plasma, Free
Specimen Required
Only orderable as part of a profile. For more information see CATPA / Catecholamine, Endocrine Study, Plasma
Useful For
Diagnosis of pheochromocytoma and paraganglioma in specimens collected from individuals in a standing position, as an auxiliary test to fractionated plasma and urine metanephrine measurements
Diagnosis and follow-up of patients with neuroblastoma and related tumors, as an auxiliary test to urine vanillylmandelic acid and homovanillic acid measurements
Evaluation of patients with autonomic dysfunction/failure or autonomic neuropathy
Method Name
Only orderable as part of a profile. For more information see CATPA / Catecholamine, Endocrine Study, Plasma
Reporting Name
Catecholamine, Fract, Standing, PSpecimen Type
Plasma EDTA MetaSpecimen Stability Information
| Specimen Type | Temperature | Time |
|---|---|---|
| Plasma EDTA Meta | Frozen | 28 days |
Reference Values
Only orderable as part of a profile. For more information see CATPA / Catecholamine, Endocrine Study, Plasma.
Report Available
2 to 5 daysPerforming Laboratory
Mayo Clinic Laboratories in Rochester
Test Classification
This test was developed and its performance characteristics determined by Mayo Clinic in a manner consistent with CLIA requirements. It has not been cleared or approved by the US Food and Drug Administration.LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| CTP10 | Catecholamine, Fract, Standing, P | 95056-8 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| 33865 | Norepinephrine, Standing | 17368-2 |
| 33866 | Epinephrine, Standing | 95054-3 |
| 33867 | Dopamine, Standing | 95055-0 |
CPT Code Information
82384