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HelpTest ID FROS2 Fructose, Qualitative, Semen
Specimen Required
Patient Preparation: Patient should have 2 to 7 days of sexual abstinence at the time of semen collection.
Submit only 1 of the following specimens:
Specimen Type: Semen
Collection Container/Tube: Sterile container
Submission Container/Tube: Plastic container
Specimen Volume: Total ejaculate
Collection Instructions: Do not dilute specimen. Freeze specimen at -20° C.
Specimen Type: Seminal plasma
Container/Tube: Plastic vial
Specimen Volume: 0.5 mL
Collection Instructions:
1. After semen collection, wait 30 to 40 minutes until the semen is liquefied, then centrifuge the semen for 10 minutes at maximum centrifuge speed.
2. Remove top 3/4 of specimen with a pipet and place in a plastic vial. Freeze specimen at -20° C.
3. Discard remainder of centrifuged specimen.
Useful For
Establishing the origin of azoospermia in patients with azoospermia and low volume ejaculates
Method Name
Qualitative
Reporting Name
Qualitative Fructose,SemenSpecimen Type
SemenSpecimen Minimum Volume
0.5 mL
Specimen Stability Information
| Specimen Type | Temperature | Time | Special Container |
|---|---|---|---|
| Semen | Frozen | ||
Reference Values
Positive
Day(s) Performed
Friday
Report Available
1 to 7 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.CPT Code Information
82757
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| FROS2 | Qualitative Fructose,Semen | 13943-6 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| FRUCS | Fructose, Semen/Seminal P | 13943-6 |
| CLSM | Collection Site | 56816-2 |
| VOLSM | Semen Volume | 3160-9 |
| CMT49 | Comment | 48767-8 |