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Official Description

Molecular diagnostics; mutation identification by allele specific transcription, single segment, each segment

© Copyright 2026 American Medical Association. All rights reserved.

Common Language Description

Molecular diagnostics play a crucial role in the identification of genetic mutations that may indicate the presence of certain diseases, even in the absence of overt symptoms. This process involves analyzing specific segments of DNA to detect variations that could be linked to various health conditions. An allele refers to one of the different forms of a gene that can exist at a specific location on a chromosome. The test described by CPT® Code 83905 focuses on the identification of a single segment allele through a method known as allele-specific transcription. This technique allows for precise detection of mutations, which can be vital for diagnosis, treatment planning, and understanding the genetic predisposition to certain diseases. By utilizing this molecular diagnostic approach, healthcare providers can gain insights into a patient's genetic makeup, facilitating more personalized and effective medical care.

© Copyright 2026 Coding Ahead. All rights reserved.

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