Laboratory Services

Post Vasectomy Semen Analysis

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Updated Test Information:

Test Description
Post Vasectomy Semen Analysis
Synonym(s)

sperm analysis, post vas, post vasectomy

Test ID
PVSA
General Information

Determines absence or presence of sperm post-vasectomy

Container Type

Sterile screw cap container

Specimen Type

Sperm

Specimen Requirements

Specimen must arrive within 24 hours of collection.
Only send specimens Monday through Thursday.
Do not send specimens the day before a holiday.
Testing is not performed on Saturday or Sunday

Specimen Collection / Processing Instructions

Collect seminal fluid by masturbation only. Collect entire ejaculate into the specimen container. Avoid the use of lubricants and other contaminants. Avoid temperature extremes during transportation.

Abstinence from ejaculation: Two to seven days prior to collection.

Minimum Sample Volume

Entire ejaculate

Stability

Room temperature: 24 hours
Refrigerated: Unacceptable
Frozen: Unacceptable

Unacceptable Specimen Conditions

Frozen specimens, refrigerated specimens, specimens received greater than 24 hours from collection, samples collected in spermicidal containers

Department (code)

Hematology

Methodology

Qualitative Microscopy

Estimated TAT

0-2 days

Testing Schedule

Monday - Friday

CPT Code(s)

89321

Reference Range

Absent

Performing Lab

Incyte Diagnostics

LOINC Code(s)

50677-4