Medical Genetics Test Details

View Custom Req | Tests in Custom Req: 0

The American Medical Association (AMA) Current Procedural Terminology (CPT) codes and Healthcare Common Procedure Coding System (HCPCS) codes listed, are provided for informational purposes only. The codes reflect our interpretation of CPT/HCPCS coding requirements based upon AMA guidelines published annually. CPT/HCPCS codes are provided only as guidance to assist clients with billing. Baylor Genetics strongly recommends that clients confirm CPT/HCPCS codes with their Medicare Administrative Contractor (MAC) or other payer being billed, as requirements may differ. CPT coding is the sole responsibility of the billing party. Baylor Genetics assumes no responsibility for billing errors due to reliance on the CPT codes listed. Please direct any questions regarding CPT coding to the payer being billed.
Tyrosinemia, Type 1 tests available.

(Click the blue dot to view test details. Red dot = current test.)

	Diagnostic Testing	Familial Mutation/Variant Analysis	Prenatal Diagnosis
Analyte Analysis	Succinylacetone Determination - Urine Test Code: 4250 Succinylacetone is very labile. Sample must be kept frozen at all times.
Deletion/Duplication Analysis	FAH Deletion/Duplication Analysis Test Code: 3448
Sequence & Deletion/Duplication Analysis	FAH Comprehensive - Sequence & Deletion/Duplication Analysis Test Code: 3449
Sequence Analysis	FAH Sequence Analysis Test Code: 3445	FAH Sequence Analysis Test Code: 3446 This test can only be performed if there is a previously identified familial mutation.	FAH Sequence Analysis Test Code: 3447 We require that the referring center consult with our laboratory genetic counselors regarding prenatal cases prior to submitting any samples. Please call 1-800-411-4363. FAH Prenatal Sequence Analysis (GeneAware) Test Code: 60337 We require that the referring center consult with our laboratory genetic counselors regarding prenatal cases prior to submitting any samples. Please call 1-800-411-4363.

OMIM

GeneReviews

Add to Custom Req

Print Req

FAH Sequence Analysis (Familial Mutation/Variant Analysis)
Test Information:	Confirmation of Clinical Diagnosis - Known Familial Mutation(s), Carrier Testing - Known Familial Mutation(s)
Test Details
Test Code:	3446
Test Includes:	Sequencing of the region(s) containing the familial alteration(s)
Special Notes:	This test can only be performed if there is a previously identified familial mutation. A laboratory report containing the relative's mutation information, the specific biological relationship of this patient and the tested relative and the clinical status of this patient (symptomatic or asymptomatic) must be submitted with the specimen. If the original familial mutation was identified in another laboratory, this testing must be discussed with one of our genetic counselors prior to sending a specimen.
Technical Information
Methodology:	Sequencing analysis of the region(s) containing the familial alteration(s) is performed in the forward and reverse directions
Gene Name:	FAH
Protein Name:	Fumarylacetoacetase
Test Type:	Sequence Analysis

Sample & Shipping Information
Test Requisition:	Molecular Diagnostics
Specimen Type:	Blood
Requirements:	Draw blood in an EDTA (purple-top) tube(s) and send 3-5 cc (Adults/Children) and 3 cc (Infant<2yrs).
Shipping Conditions:	Ship at room temperature in an insulated container by overnight courier. Do not heat or freeze.
Specimen Type:	Saliva
Requirements:	Collected with Oragene DNA Self-Collection Kit (provided by MGL with instruction).
Shipping Conditions:	Ship at room temperature in an insulated container by overnight courier. Do not heat or freeze.

Billing Information
Turn Around Time:	21 days
List Price:	*For Insurance or Institutional Prices, please call.
CPT Codes:	81403x1

Return to test index