HSP, Comprehensive Evaluation - Athena #6630

Message
This test is currently only available in BHS CPRS. If you are a Bedford provider and wish to see this test offered in Bedford CPRS- please contact the Bedford Laboratory.


Test Code
HSP,COMPLETE(ATH#6630)


Alias/See Also
Hereditary Spastic Paraplegia


Includes
Genes Included: ALS2, AP5Z1, BSCL2, CYP7B1, FA2H, HSPD1, KIAA0196, KIF1A, KIF5A, L1CAM, NIPA1, PLP1, PNPLA6, REEP1, RTN2, SACS, SLC33A1, SPAST, SPG11, SPG20, SPG21, SPG3A, SPG7, ZFYVE26


Preferred Specimen
Whole blood - Lavender EDTA - 3 tubes


Minimum Volume
Preferred: 8 mL
Minimum: 6 mL


Transport Temperature
Room temperature. Avoid freezing.


Specimen Stability
Room temperature: 10 days
Refrigerated: 10 days
Frozen: Unacceptable


Methodology
Next Generation Sequencing, Dosage Analysis

Report Available
28 - 42 days


Reference Range
Provided with patient report in CPRS.


Clinical Significance
Type of disorder: Motor Neuron Disorders

Typical Presentation: Stiffness, weakness, spasticity of lower limbs, cramping, sensory disturbances, bladder dysfunction. Complex HSP may include seizures, intellectual disability, muscle wasting, retinopathy, dystonia, hearing loss, cerebellar involvement.

Disease(s) tested for: Hereditary Spastic Paraplegia

Utility: This test offering is for HSP with an unclear or unavailable family history and no other laboratory results compatible with spastic paraplegia. This test includes 24 genes sequenced and SPAST deletion test, which is our complete offering. Smaller panels of its components are also available.


Performing Laboratory
Athena Diagnostics, Inc.
200 Forest Street, 2nd Floor
Marlborough, MA 01752

Additional Information
Link to Athena Diagnostics test catalog

Last Updated: December 18, 2015


The CPT Codes provided in this document 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 payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.