Specialized Testing

Molecular Diagnostics

Genetic testing involves molecular analysis of human DNA, RNA, genes, and chromosomes to detect whether or not a person has an inherited trait or disorder, an acquired genetic alteration, a spontaneous genetic mutation, or is a carrier of a gene that could lead to a particular disorder or disease.
Coverage criteria should be considered before ordering. View the information in our Billing section for more information, follow the link below.

Genetic Testing Payment Information

Molecular Pre-Authorization Requisition Form

Many insurances are requiring pre-authorizations for genetic and molecular testing. If noted above the patient’s insurance company is requiring the ordering physician to obtain a pre-authorization before additional testing can be performed. The Hyperlink below will provide a printer friendly alert values pages. Once open click the Printer Icon on the left side in the toolbar just above the form.

Molecular Pre-Authorization Requisition Form

The molecular diagnostic testing performed at RML uses a variety of methods including Polymerase Chain Reaction (PCR) and the Invader technology®. All molecular diagnostic testing will include a written pathology report. Result turnaround time will vary between 7-14 days.

Click here to learn more about our Cystic Fibrosis Carrier Screening.

Click on the Test Name below to view the Test Directory for more information and collection instructions.

Test Name:Order Name:Test Number:Specimen:
EGFR Mutation Analysis (TK Domain) *NEW EGFR MUTAT 9103095 Paraffin Block
KRAS Mutation Analysis (K-ras) KRAS MUTAT 9100040 Paraffin Block
JAK 2 Mutation (V617F) Analysis JAK2 MUTAT 9100185 EDTA WB
Cystic Fibrosis 46 specific mutations CYSTIC GEN 1515700 EDTA WB
Factor 5 (V) Leiden Mutation Analysis FACT 5 LEI 9107735 EDTA WB
MTHFR, DNA Mutation Analysis (C665T & A1286C)
(Methylenetetrahydrofolate Reductase)
Factor 2 (II) Prothrombin Mutation 20210 Analysis FAC II MUT 1515300 EDTA WB
  • Specimens cannot be shared with other lab tests.
  • Keep specimen at Room Temperature (DO NOT FREEZE).

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