Summary & Overview
CPT 81440: Genomic Sequencing Procedures and Multianalyte Assays
Headline: Genomic Sequencing CPT 81440 Gains Broad Payer Coverage for Advanced Molecular Diagnostics
Lead: CPT code 81440 represents a pivotal advancement in molecular diagnostics, enabling comprehensive genomic sequencing procedures that are increasingly integral to clinical care across the United States.
CPT code 81440 is used for Genomic Sequencing Procedures and Other Molecular Multianalyte Assays, supporting the identification of genetic variants linked to a wide spectrum of conditions, including chromosomal abnormalities, metabolic disorders, and neurodevelopmental syndromes. The code is recognized by major national payers, including Aetna, Blue Cross Blue Shield, Cigna Health, and UnitedHealthcare, reflecting its growing importance in medical genetics and clinical practice.
This publication provides an in-depth overview of CPT 81440, including payer coverage benchmarks, policy updates, and clinical context. Readers will gain insight into the code’s role in precision medicine, its relevance for medical genetics specialists, and the associated ICD-10 diagnoses commonly linked to genomic sequencing. The analysis also highlights related CPT codes and common billing modifiers, offering a comprehensive resource for understanding the evolving landscape of molecular assay reimbursement and utilization.
With expanding payer coverage and clinical adoption, CPT 81440 is positioned as a key code in the transition toward personalized medicine and advanced genetic testing.
CPT Code Overview
CPT 81440 is designated for Genomic Sequencing Procedures and Other Molecular Multianalyte Assays. This code is used to report advanced molecular diagnostic testing that involves sequencing multiple genes or regions of the genome to identify genetic variants associated with a range of clinical conditions. The service type encompasses comprehensive genomic analysis, which is increasingly utilized in medical genetics for diagnosis, prognosis, and therapeutic decision-making. Typical site of service information is not available in the input.
Clinical & Coding Specifications
Clinical Context
A patient presents with clinical features suggestive of a genetic disorder, such as unexplained developmental delay, metabolic abnormalities, or neurological symptoms. The provider, typically a specialist in medical genetics, determines that a comprehensive genomic sequencing procedure is necessary to identify potential genetic mutations or chromosomal abnormalities. The workflow involves collecting a specimen (such as blood or saliva), performing high-throughput sequencing, and interpreting the results to guide diagnosis and management. This procedure is commonly performed in specialized laboratories and interpreted by medical geneticists.
Coding Specifications
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Modifier
26: Used to indicate the professional component of the service, which includes interpretation and reporting by a qualified provider. -
Modifier
TC: Used to indicate the technical component, which covers the laboratory work and equipment used for sequencing.
| Provider Taxonomy Code | Specialty Description |
|---|---|
207SG0201X | Medical Genetics, Clinical Genetics (M.D.) |