Patients & Visitors

Online Test Directory

This on-line service provides general reference information on the extensive menu of tests IRL offers. IRL’s extensive menu of published procedures can be searched utilizing this interface.

If you cannot locate a particular test, or would like a hardcopy of our Directory of Services, please contact our Client Services department at 800-522-0232 (X501).

IRL’s general test reference information includes:

  • General specimen type requirements
  • Methodology information
  • Volume requirements
  • Collection instructions
  • CPT codes (are based on AMA Guidelines and are for informational purposes only)
  • Specimen transport considerations

Our test menu is subject to regular updates. For more information about our testing services, compliance, billing, reflex testing processes, completing test requisition forms and panels or profiles, please consult with IRL’s Directory of Services manual, or contact your local IRL representative.

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