Genetic Testing - Single Genes

Courtagen offers easy-to-use genetic testing for patients with symptoms of neurological and metabolic disorders. Using the latest Next Generation Sequencing technology, we turn test results into insights that could lead to answers for physicians, patients, and families in search of diagnosis and treatment options. A single saliva sample can provide comprehensive results in weeks versus months, eliminating the need for other costly, invasive procedures.

GENETIC TEST MENU - SINGLE GENES

    ACAD9 Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the ACAD9 gene associated with Mitochondrial Complex I Deficiency. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  ACAD9
Del/Dup:  Yes, optional.
CPT Codes:  81479 (gene seq), 81479 (del/dup)

    ALDH7A1 Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the ALDH7A1 gene associated with Pyridoxine-dependent epilepsy. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  ALDH7A1
Del/Dup:  Yes, optional.
CPT Codes:  81406 (gene seq), 81479 (del/dup)

    ALG13 Single Gene Test 

This test detects sequence variants in the ALG13 gene associated with early infantile epileptic encephalopathy. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  ALG13
Del/Dup:  N/A
CPT Codes:  81479

    ARX Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the ARX gene associated with early infantile epileptic encephalopathy and other causes of developmental delays. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  ARX
Del/Dup:  Yes, optional.
CPT Codes:  81404 (gene seq), 81403 (del/dup)

    BCS1L Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the BCS1L gene associated with mitochondrial disorders. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  BCS1L
Del/Dup:  Yes, optional.
CPT Codes:  81405 (gene seq), 81479 (del/dup)

    CACNB4 Single Gene Test 

This test detects sequence variants in the CACNB4 gene associated with episodic ataxia. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  CACNB4
Del/Dup:  N/A
CPT Codes:  81479

    CDKL5 Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the CDKL5 gene associated with early infantile epileptic encephalopathy. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  CDKL5
Del/Dup:  Yes, optional.
CPT Codes:  81406 (gene seq), 81405 (del/dup)

    CHD2 Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the CHD2 gene associated with childhood-onset epileptic encephalopathy. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  CHD2
Del/Dup:  Yes, optional.
CPT Codes:  81479 (gene seq), 81479 (del/dup)

    CHRNA2 Single Gene Test 

This test detects sequence variants in the CHRNA2 gene associated with nocturnal frontal lobe epilepsy. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  CHRNA2
Del/Dup:  N/A
CPT Codes:  81479

    CHRNA4 Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the CHRNA4 gene associated with nocturnal frontal lobe epilepsy. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  CHRNA4
Del/Dup:  Yes, optional.
CPT Codes:  81405 (gene seq), 81479 (del/dup)

    CHRNB2 Single Gene Test 

This test detects sequence variants in the CHRNB2 gene associated with nocturnal frontal lobe epilepsy. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  CHRNB2
Del/Dup:  N/A
CPT Codes:  81405

    CLCN2 Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the CLCN2 gene associated with leukoencephalopathy with ataxia, and epilepsy. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  CLCN2
Del/Dup:  Yes, optional.
CPT Codes:  81479 (gene seq), 81479 (del/dup)

    DNM1 Single Gene Test 

This test detects sequence variants in the DNM1 gene associated with early infantile epileptic encephalopathy. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  DNM1
Del/Dup:  N/A
CPT Codes:  81479

    EFHC1 Single Gene Test 

This test detects sequence variants in the EFHC1 gene associated with epilepsy. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  EFHC1
Del/Dup:  N/A
CPT Codes:  81406

    FOLR1 Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the FOLR1 gene associated with cerebral folate transport deficiency. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  FOLR1
Del/Dup:  Yes, optional.
CPT Codes:  81479 (gene seq), 81479 (del/dup)

    FOXG1 Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the FOXG1 gene associated with Rett syndrome. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  FOXG1
Del/Dup:  Yes, optional.
CPT Codes:  81404 (gene seq), 81479 (del/dup)

    GABRA1 Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the GABRA1 gene associated with early infantile epileptic encephalopathy. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  GABRA1
Del/Dup:  Yes, optional.
CPT Codes:  81479 (gene seq), 81479 (del/dup)

    GABRB3 Single Gene Test 

This test detects sequence variants in the GABRB3 gene associated with early infantile epileptic encephalopathy. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  GABRB3
Del/Dup:  N/A
CPT Codes:  81479

    GABRD Single Gene Test 

This test detects sequence variants in the GABRD gene associated with epilepsy. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  GABRD
Del/Dup:  N/A
CPT Codes:  81479

    GABRG2 Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the GABRG2 gene associated with febrile seizures. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  GABRG2
Del/Dup:  Yes, optional.
CPT Codes:  81405 (gene seq), 81479 (del/dup)

    GRIN2A Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the GRIN2A gene associated with focal epilepsy. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  GRIN2A
Del/Dup:  Yes, optional.
CPT Codes:  81479 (gene seq), 81479 (del/dup)

    HCN1 Single Gene Test 

This test detects sequence variants in the HCN1 gene associated with early infantile epileptic encephalopathy. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  HCN1
Del/Dup:  N/A
CPT Codes:  81479

    KCNQ2 Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the KCNQ2 gene associated with early infantile epileptic encephalopathy and benign neonatal seizures. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  KCNQ2
Del/Dup:  Yes, optional.
CPT Codes:  81406 (gene seq), 81479 (del/dup)

    KCNQ3 Single Gene Test 

This test detects sequence variants in the KCNQ3 gene associated with benign neonatal seizures. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  KCNQ3
Del/Dup:  N/A
CPT Codes:  81479

    KCNT1 Single Gene Test 

This test detects sequence variants in the KCNT1 gene associated with early infantile epileptic encephalopathy and nocturnal frontal lobe epilepsy. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  KCNT1
Del/Dup:  N/A
CPT Codes:  81479

    LGI1 Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the LGI1 gene associated with temporal lobe epilepsy. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  LGI1
Del/Dup:  Yes, optional.
CPT Codes:  81479 (gene seq), 81479 (del/dup)

    MAGI2 Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the MAGI2. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  MAGI1
Del/Dup:  Yes, optional.
CPT Codes:  81479 (gene seq), 81479 (del/dup)

    MECP2 Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the MECP2 gene associated with Rett syndrome and encephalopathy. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  MECP2
Del/Dup:  Yes, optional.
CPT Codes:  81302 (gene seq), 81304 (del/dup)

    PCDH19 Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the PCDH19 gene associated with early infantile epileptic encephalopathy. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  PCDH19
Del/Dup:  Yes, optional.
CPT Codes:  81405 (gene seq), 81479 (del/dup)

    PNPO Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the PNPO gene associated with pyridoxamine 5'-phosphate oxidase deficiency. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  PNPO
Del/Dup:  Yes, optional.
CPT Codes:  81479 (gene seq), 81479 (del/dup)

    POLG Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the POLG gene associated with mitochondrial disease. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  POLG
Del/Dup:  Yes, optional.
CPT Codes:  81406 (gene seq), 81479 (del/dup)

    SCN1A Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the SCN1A gene associated with early infantile epileptic encephalopathy, febrile seizures and familial hemiplegic migraine. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  SCN1A
Del/Dup:  Yes, optional.
CPT Codes:  81407 (gene seq), 81479 (del/dup)

    SCN1B Single Gene Test 

This test detects sequence variants in the SCN1B gene associated with early infantile epileptic encephalopathy and febrile seizures. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  SCN1B
Del/Dup:  N/A
CPT Codes:  81404

    SCN2A Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the SCN2A gene associated with early infantile epileptic encephalopathy and benign familial infantile seizures. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  SCN2A
Del/Dup:  Yes, optional.
CPT Codes:  81479 (gene seq), 81479 (del/dup)

    SCN8A Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the SCN8A gene associated with early infantile epileptic encephalopathy and benign familial infantile seizures. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  SCN8A
Del/Dup:  Yes, optional.
CPT Codes:  81479 (gene seq), 81479 (del/dup)

    SCN9A Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the SCN9A gene associated with epilepsy and small fiber neuropathy. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  SCN9A
Del/Dup:  Yes, optional.
CPT Codes:  81479 (gene seq), 81479 (del/dup)

    SLC13A5 Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the SLC13A5 gene associated with early infantile epileptic encephalopathy. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  SLC13A5
Del/Dup:  Yes, optional.
CPT Codes:  81479 (gene seq), 81479 (del/dup)

    SLC25A22 Single Gene Test 

This test detects sequence variants in the SLC25A22 gene associated with early infantile epileptic encephalopathy. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  SLC25A22
Del/Dup:  N/A
CPT Codes:  81479

    SLC2A1 Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the SLC2A1 gene associated with GLUT1 deficiency syndrome and dystonia. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  SLC2A1
Del/Dup:  Yes, optional.
CPT Codes:  81405 (gene seq), 81479 (del/dup)

    STXBP1 Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the STXBP1 gene associated with early infantile epileptic encephalopathy. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  STXBP1
Del/Dup:  Yes, optional.
CPT Codes:  81406 (gene seq), 81479 (del/dup)

    SYNGAP1 Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the SYNGAP1 gene associated with intellectual disability. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  SYNGAP1
Del/Dup:  Yes, optional.
CPT Codes:  81479 (gene seq), 81479 (del/dup)

    TCF4 Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the TCF4 gene associated with Pitt-Hopkins syndrome. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  TCF4
Del/Dup:  Yes, optional.
CPT Codes:  81406 (gene seq), 81405 (del/dup)

    TSC1 Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the TSC1 gene associated with tuberous sclerosis. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  TSC1
Del/Dup:  Yes, optional.
CPT Codes:  81406 (gene seq), 81405 (del/dup)

    TSC2 Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the TSC2 gene associated with tuberous sclerosis. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  TSC2
Del/Dup:  Yes, optional.
CPT Codes:  81407 (gene seq), 81406 (del/dup)

    TUBA1A Single Gene Test 

This test detects sequence variants in the TUBA1A gene associated with lissencephaly. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  TUBA1A
Del/Dup:  N/A
CPT Codes:  81479

    UBE3A Single Gene Test 

This test includes sequence and optional deletion/duplication analysis of the UBE3A gene associated with Angelman syndrome. To see additional panels which include this gene, refer to the Gene Search function at the top of this page.
Gene:  UBE3A
Del/Dup:  Yes, optional.
CPT Codes:  81406 (gene seq), 81479 (del/dup)
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