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Genetic Labs

Houston, Texas

Genetic Laboratory
Baylor Genetics Laboratories
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Medical Genetics Test Details

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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.


Comprehensive Autism Panel - Male Specific
Test Details
Test Code: 8100
Test Includes: Chromosomal Microarray Analysis - HR + SNP Screen (Comprehensive) (#8665), FMR1 - Related Disorders CGG Repeat Expansion Analysis (#6573), and Biochemistry 8-Plex (#4000).

The individual tests will be reported as they become available. Tests will be reported individually and no comprehensive summary of the testing is provided.


Special Notes: In 2008, the American College of Medical Genetics published a Practice Guideline designed to assist clinicians with a logical approach to the genetic evaluation of patients diagnosed with autism and autism spectrum disorders (ASD) ( DOI: 10.1097/GIM.0b013e3186b5cc9).

Based on these recommendations the Medical Genetics Laboratories have developed a panel of tests to provide the physician with a comprehensive genetic workup for appropriate patients with ASD to obtain information about the etiology and to provide appropriate medical management as well as genetic counseling to the family. This panel of test includes; Chromosomal Microarray Analysis - HR + SNP Screen (Comprehensive) (#8665), FMR1-Related Disorders CGG Repeat Analysis(#6573), and Biochemistry 7-Plex(#4000).
Technical Information
Methodology: Chromosomal Microarray Analysis - HR + SNP Screen (Comprehensive) (#8665): Microarray
FMR1 - Related Disorders CGG Repeat Expansion Analysis (#6573): PCR; Southern analysis for samples with large expansions
Biochemistry 7-Plex (#4000): Various. See test code specific information page.
Sample & Shipping Information
Test Requisition: Autism Testing
Specimen Type: Blood - EDTA [along with Blood - Heparin, Plasma, & Urine]
Requirements: Draw blood in an EDTA (purple-top) tube(s) and send 10 cc
Shipping Conditions: Ship at room temperature in an insulated container by overnight courier to arrive within 36 hours of collection. Do not heat or freeze.

Specimen Type: Blood - Heparin [along with Blood - EDTA, Plasma, & Urine]
Requirements: Draw blood in a Heparin (green-top) tube(s) and send 3-5 cc
Shipping Conditions: Ship at room temperature in an insulated container by overnight courier to arrive within 36 hours of collection. Do not heat or freeze.

Specimen Type: Plasma [along with Blood - Heparin, Blood - EDTA, & Urine]
Requirements: Draw blood in a Heparin (green-top) tube(s) and separate as soon as possible. Send 2 cc of plasma. Store the specimen frozen at -20C.
Shipping Conditions: Ship frozen on dry ice in an insulated container by overnight courier.

Specimen Type: Urine [along with Blood - Heparin, Blood - EDTA, & Plasma]
Requirements: Send 3-5 cc of a random urine. Do not add preservatives. Store the specimen frozen at -20C.
Shipping Conditions: Ship frozen on dry ice in an insulated container by overnight courier.

Turn Around Time: 3-15 days
Billing Information
List Price: *For Insurance or Institutional Prices, please call.
CPT Codes: 81229x1, 81243x1, 82017x1, 82139x1, 82379x1, 82540x2, 82570x11, 83150x1, 83605x1, 83945x1


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