Summary & Overview
CPT 0586U: RNA Salah Targeted Expression Panel, 216-Gene mRNA Tumor Profile
CPT code 0586U is a Proprietary Laboratory Analyses (PLA) code reserved for the RNA Salah Targeted Expression Panel from Moffitt Cancer Center Advanced Diagnostics Laboratory. The assay quantifies messenger RNA (mRNA) expression for 216 genes in formalin–fixed, paraffin–embedded (FFPE) tumor tissue and reports results as log2 ratios. As a PLA code, 0586U identifies a single proprietary test and is critical for accurate billing and tracking of novel, lab-specific molecular diagnostics nationwide.
Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. The publication provides a national overview useful to hospital billing teams, clinical laboratories, and policy analysts seeking clarity on coverage patterns and coding practice for proprietary tumor gene-expression assays.
Readers will learn the clinical context of the assay, typical sites of service, and the role of PLA coding in distinguishing manufacturer- or lab-specific tests. The report summarizes benchmarks where available, highlights relevant policy considerations for proprietary laboratory codes, and outlines operational details that affect billing and claims submission. Data not available in the input is noted explicitly where applicable.
Billing Code Overview
CPT code 0586U is a Proprietary Laboratory Analyses (PLA) code that applies exclusively to the RNA Salah Targeted Expression Panel from Moffitt Cancer Center Advanced Diagnostics Laboratory. The test measures messenger RNA (mRNA) expression across 216 genes in tumor tissue and reports results as log2 ratios, providing a quantitative gene-expression profile relevant to cancer biology.
Service type: Tumor tissue gene-expression profiling (mRNA panel)
Typical site of service: Clinical laboratory using formalin–fixed, paraffin–embedded (FFPE) tumor tissue samples
Clinical & Coding Specifications
Clinical Context
A 62-year-old patient with a history of invasive breast carcinoma undergoes surgical resection of a tumor. The oncology team requests tumor profiling to guide prognosis and potential targeted therapies. A formalin–fixed, paraffin–embedded (FFPE) block from the resected tumor is sent to Moffitt Cancer Center Advanced Diagnostics Laboratory. The laboratory performs the RNA Salah Targeted Expression Panel, which measures messenger RNA (mRNA) levels across 216 genes and reports results as log2 ratios to provide a quantitative gene-expression profile of the tumor.
The clinical workflow: the surgical or pathology team identifies and documents tumor tissue, prepares an FFPE block, completes the laboratory requisition with clinical history and relevant ICD-10 diagnosis codes, and ships the specimen to the reference lab. The reference lab performs RNA extraction, targeted gene-expression analysis, data quality control, and bioinformatic normalization to log2 ratios. Results are returned to the ordering provider and integrated into the oncology care plan for multidisciplinary discussion.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
00 | Standard technical and professional components included | Use when billing the PLA code without any special circumstances modifying payment or reporting. |