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Test Name

Chromosome Analysis and Alpha-Fetoprotein with Reflex to AchE and Fetal Hgb, Amniotic Fluid

CPT Code(s)

88235, 88269, 88280, 82106

Physician Attestation of Informed Consent

This germline genetic test requires physician attestation that patient consent has been received if ordering medical facility is located in AK, DE, FL, GA, IA, MA, MN, NV, NJ, NY, OR, SD or VT or test is performed in MA.

Clinical Significance

Prenatal detection of cytogenetic abnormalities, both numerical and structural, that may be associated with phenotypic and/or developmental abnormalities in the fetus. This test is also used to diagnose neural tube and ventral wall defects.

Includes

Chromosome Analysis, Banded and Alpha-Fetoprotein (AFP) with Reflexes

If the AFP MoM is >1.99, Acetylcholinesterase and Fetal Hemoglobin will be performed at an additional charge (CPT code(s): 82664, 83033).

Methodology

Culture • Karyotype • Microscopy

AFP: Chemiluminescent, Gel Electrophoresis, Radial Immunodiffusion (RID)

Reference Range(s)

See Laboratory Report

Test FAQ

Chromosome Analysis and AFP with Reflex to AChE, Fetal Hgb, Amniotic Fluid

To view specimen requirements and codes please Select a regional laboratory.

Not sure which laboratory serves your office? Call us 866-MYQUEST (866-697-8378)

Reference ranges are provided as general guidance only. To interpret test results use the reference range in the laboratory report.

The CPT codes provided are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payer being billed.

* The tests listed by specialist are a select group of tests offered. For a complete list of Quest Diagnostics tests, please refer to our Directory of Services.

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Chromosome Analysis and Alpha-Fetoprotein with Reflex to AchE and Fetal Hgb, Amniotic Fluid
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