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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.


Chromosome Analysis - Tissue
Test Information: Confirmation of Clinical Diagnosis
Test Details
Test Code: 8800
Technical Information
Methodology: Chromosome Analysis
Sample & Shipping Information
Test Requisition: Cyto-POC
Specimen Type: Product of Conception/Autopsy <12 weeks gestation - Identifiable Fetal Parts
Requirements: Collect 5 cubic millimeters of sample in a separate sterile container with RPMI media. In the absence of RPMI media, place sample in a sterile container with a small amount of sterile saline. Never place samples in formalin or other fixative.
Shipping Conditions: Ship at room temperature in an insulated container by overnight courier. Do not heat or freeze. Sample must arrive within 48 hrs.


Specimen Type: Product of Conception/Autopsy <12 weeks gestation - Placenta
Requirements: Collect 10 cubic millimeters Placenta from fetal side near the site of cord insertion. Place sample in a separate sterile container with RPMI media. In the absence of RPMI media, place sample in a sterile container with a small amount of sterile saline. Never place samples in formalin or other fixative.
Shipping Conditions: Ship at room temperature in an insulated container by overnight courier. Do not heat or freeze. Sample must arrive within 48 hrs.



Specimen Type: Product of Conception/Autopsy >12 weeks gestation - Lung or Kidney
Requirements: Collect 5 cubic millimeters of Lung or Kidney. Place sample in a separate sterile container with RPMI media. In the absence of RPMI media, place sample in a sterile container with a small amount of sterile saline. Never place samples in formalin or other fixative.
Shipping Conditions: Ship at room temperature in an insulated container by overnight courier. Do not heat or freeze. Sample must arrive within 48 hrs.



Specimen Type: Product of Conception/Autopsy >12 weeks gestation - Placenta
Requirements: Collect 10 cubic millimeters Placenta from fetal side near the site of cord insertion. Place sample in a separate sterile container with RPMI media. In the absence of RPMI media, place sample in a sterile container with a small amount of sterile saline. Never place samples in formalin or other fixative.
Shipping Conditions: Ship at room temperature in an insulated container by overnight courier. Do not heat or freeze. Sample must arrive within 48 hrs.


Specimen Type: Product of Conception/Autopsy >12 weeks gestation - Skin
Requirements: Collect 5 cubic millimeters of Skin from a central location (eg. Buttock or Upper Thigh) rather than from a distal location (eg. Foot) to enhance cell viability. Place sample in a separate sterile container with RPMI media. In the absence of RPMI media, place sample in a sterile container with a small amount of sterile saline. Never place samples in formalin or other fixative.
Shipping Conditions: Ship at room temperature in an insulated container by overnight courier. Do not heat or freeze. Sample must arrive within 48 hrs.


Specimen Type: Product of Conception/Autopsy >12 weeks gestation - Unclotted Cord or Cardiac Blood
Requirements: Draw blood in both Sodium Heparin (green-top) tube(s) and an EDTA (purple-top) tube(s) and send 3-5 cc (Adults/Children) or 1-2 cc (Infant< 2 years).
Shipping Conditions: Ship at room temperature in an insulated container by overnight courier. Do not heat or freeze. Sample must arrive within 48 hrs.



Specimen Type: Skin Biopsy
Requirements: Collect 5 cubic millimeters of Skin from a central location (eg. Buttock or Upper Thigh) rather than from a distal location (eg. Foot) to enhance cell viability. Place sample in a separate sterile container with RPMI media. In the absence of RPMI media, place sample in a sterile container with a small amount of sterile saline. Never place samples in formalin or other fixative.
Shipping Conditions: Ship at room temperature in an insulated container by overnight courier. Do not heat or freeze. Sample must arrive within 48 hrs.


Turn Around Time: 28 days
Billing Information
List Price: *For Insurance or Institutional Prices, please call.
CPT Codes: 88264x1, 88233x1, 88291x1, 88280x1


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