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Cortisone by LC-MS/MS, Serum or Plasma
2003252
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Ordering Recommendation
Mnemonic
CONE TMS
Methodology
Quantitative High Performance Liquid Chromatography-Tandem Mass Spectrometry
Performed
Wed, Sat
Reported
2-5 days
New York DOH Approval Status
This test is New York DOH approved.
Specimen Required
Patient Preparation
Specimen should be collected between 8-10 a.m.
Collect
Serum separator tube, lavender (EDTA), pink (K2EDTA), or green (sodium or lithium heparin).
Specimen Preparation
Separate serum or plasma from cells ASAP or within 2 hours of collection. Transfer 1 mL serum or plasma to an ARUP Standard Transport Tube. (Min: 0.5 mL)
Storage/Transport Temperature
Frozen.
Unacceptable Conditions
Remarks
Stability
After separation from cells: Ambient: Unacceptable; Refrigerated: 1 week; Frozen: 6 months
Reference Interval
| Adult Reference Ranges for Cortisone, Serum, µg/dL |
|
|---|---|
| AM | 1.2-3.5 µg/dL |
| PM | 0.6-2.8 µg/dL |
| Pediatric Reference Ranges for Cortisone, Serum , µg/dL | |
|---|---|
| AM | |
| Full Term Infants, (Birth-6 Days) | 2.6-15.6 µg/dL |
| 7-13 Days | 0.3-4.5 µg/dL |
| 2 Weeks-3 Months | 0.9-5.4 µg/dL |
| 3 Months-1 Year | 0.7-4.6µg/dL |
| 1 Year-17 Years | 0.6-3.0 µg/dL |
Interpretive Data
Compliance Category
Laboratory Developed Test (LDT)
Note
Hotline History
N/A
CPT Codes
83491
Components
| Component Test Code* | Component Chart Name | LOINC |
|---|---|---|
| 2003253 | Cortisone by LC-MS/MS, Serum or Plasma | 14159-8 |
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.
Aliases
Cortisone by LC-MS/MS, Serum or Plasma
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