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Biomarkers · Chemical

Post-Vas Sperm, Qual, Semen

LOINC codes
29990-9
Tests that measure Post-Vas Sperm, Qual, Semen
Labcorp 1, Quest Diagnostics 1

Tests

Check the catalog code, specimen, method and preparation for every test that measures Post-Vas Sperm, Qual, Semen. Select up to five tests to compare them side by side.

Labcorp 1 test

Panels that include this biomarker

  • Postvasectomy Sperm Evaluation, Qualitative 519020

    2 analytes · Semen · Fasting not stated · Turnaround Within 1 day

    Method and collection
    Method
    Macroscopic and microscopic semen examination
    Preparation
    No special preparation.
    Collection
    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.
    Labcorp catalog page

Quest Diagnostics 1 test

Single-analyte tests

  • Post-Vasectomy, Spermatozoa, Qualitative 3187

    Collect into a sterile wide-mouth plastic container. Note date and time of collection. The specimen should be delivered to the lab as soon as possible following collection. · Fasting not stated · Turnaround Set up: Mon-Fri (Day shift); Report available: 3 days

    Method and collection
    Method
    Microscopic Examination
    Preparation
    The American Urological Association recommends a waiting period of 8 to 16 weeks post vasectomy as the appropriate period for the first post vasectomy semen analysis. Specimen should be collected by masturbation. Patient should have not ejaculated for 2-7 days prior to submission of specimen or as doctor has directed. Contact your local laboratory in advance.
    Quest Diagnostics catalog page

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Sources

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Lab catalogs

Codes and registries

Verify these ranges and sources

We compile this page from named laboratory catalogs, guidelines and studies. Labs calculate reference intervals from the people they test, for one assay method and one population group, so an interval describes that population rather than an optimal target.

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