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2002349
5-a-Dihydrotestosterone by Tandem Mass Spectrometry, Serum
DHT TMS
Ordering Recommendation
New York DOH Approval Status
This test is New York state approved.
Specimen Required
Patient Preparation
Collect
Plain red or serum separator tube (SST).
Specimen Preparation
Separate serum from cells ASAP or within 2 hours of collection. Transfer 1 mL serum to an ARUP standard transport tube and freeze immediately. (Min: 0.6 mL)
Storage/Transport Temperature
Frozen.
Unacceptable Conditions
Hemolyzed or lipemic specimens.
Remarks
Stability
After separation from cells: Ambient: 48 hours; Refrigerated: 5 days; Frozen: 6 months
Methodology
Quantitative High Performance Liquid Chromatography-Tandem Mass Spectrometry
Performed
Sun, Wed, Thu, Fri, Sat
Reported
1-5 days
Reference Interval
| Test Number |
Components |
Reference Interval |
||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5-a-Dihydrotestosterone, LC-MS/MS |
|
Interpretive Data
Compliance Category
Laboratory Developed Test (LDT)
Note
Hotline History
Hotline History
Date of Change
Test Name Change
Methodology
Performance/Reported Schedule
Specimen Requirements
Reference Interval
Interpretive Data
Note
CPT Code
Component Change
Other Interface Change
New Test
Inactive
N/A
CPT Codes
82642
Components
| Component Test Code* | Component Chart Name | LOINC |
|---|---|---|
| 2002520 | 5-a-Dihydrotestosterone, LC-MS/MS | 1848-1 |
* 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
- DHT (5-a-Dihydrotestosterone by Tandem Mass Spectrometry, Serum)
- Dihydrotestosterone, LC/MS/MS (5-a-Dihydrotestosterone by Tandem Mass Spectrometry, Serum)
5-a-Dihydrotestosterone by Tandem Mass Spectrometry, Serum
