XomeDxSlice Tool

Now Available - NEW XomeDxSlice Xpanded – Custom slice testing with trio analysis for lists >150 genes.



If cutting and pasting from another document, please be sure to list EITHER one gene symbol per line OR enter a comma-separated list.



You may also use this search to review average exome sequencing coverage by entering the gene symbol below.


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Select all: Gene symbolChrAvg % covered at 10xLocus TypeNoteOMIMPrevious symbol(s)Phenotype(s)Slice(s)
ABCB7Xq13.399.99%gene with protein product300135ABC7Abnormality of metabolism/homeostasis; Abnormality of movement; Anemia; Ataxia; Babinski sign; Clonus; Dysarthria; Dysdiadochokinesis; Dysmetria; Global developmental delay; Hyperreflexia; Hypochromic microcytic anemia; Intention tremor; Juvenile onset; Neurological speech impairment; Nonprogressive cerebellar ataxia; Nystagmus; Sideroblastic anemia; X-linked recessive inheritanceAplastic Anemia ; Bone Marrow Failure Syndromes
AMPD21p13.3100%gene with protein product102771Abnormality of the periventricular white matter; Abnormality of the pinna; Autosomal recessive inheritance; Cerebral cortical atrophy; Clonus; Cortical visual impairment; Decreased body weight; Downslanted palpebral fissures; Facial hypotonia; Global developmental delay; Hyperreflexia; Hypoplasia of the corpus callosum; Macroglossia; Microcephaly; Midface retrusion; Muscular hypotonia of the trunk; Narrow forehead; Optic atrophy; Peripheral axonal neuropathy; Progressive microcephaly; Scissor gait; Seizures; Short stature; Short upper lip; Skeletal muscle atrophy; Spastic paraplegia; Spasticity; Ventriculomegaly
BRAT17p22.3100%gene with protein product614506C7orf27, BAAT1Apnea; Autosomal recessive inheritance; Babinski sign; Bradycardia; Clonus; Death in infancy; Dysautonomia; Flexion contracture; Generalized myoclonic seizures; Gliosis; Global developmental delay; Hypertonia; Microcephaly; Multifocal seizures; Myoclonic spasms; Neuronal loss in central nervous system; Progressive microcephaly; Rigidity
CAV17q31.2100%gene with protein product601047CAVAbnormality of skin pigmentation; Abnormality of the face; Absence of subcutaneous fat; Acanthosis nigricans; Accelerated skeletal maturation; Arthralgia; Arthritis; Autoimmunity; Autosomal dominant inheritance; Autosomal recessive inheritance; Babinski sign; Bone cyst; Broad foot; Carious teeth; Clonus; Congenital cataract; Decreased adipose tissue around neck; Diabetes mellitus; Distal sensory impairment; Dysmetria; Dyspareunia; Dysphagia; Dyspnea; Flexion contracture; Gait ataxia; Gastroesophageal reflux; Generalized hirsutism; Glucose intolerance; Growth hormone excess; Hepatic failure; Hepatic steatosis; Hepatomegaly; Hepatosplenomegaly; Hirsutism; Hypercholesterolemia; Hyperhidrosis; Hyperinsulinemia; Hypertriglyceridemia; Hypertrophic cardiomyopathy; Hypocalcemia; Hypopigmented skin patches; Incomplete penetrance; Increased pulmonary vascular resistance; Insulin resistance; Intellectual disability; Lack of facial subcutaneous fat; Large hands; Lipoatrophy; Lipodystrophy; Loss of subcutaneous adipose tissue in limbs; Lower limb muscle weakness; Malabsorption; Mandibular prognathia; Mucosal telangiectasiae; Muscle weakness; Narrow foramen obturatorium; Nausea and vomiting; Nystagmus; Oliguria; Orthostatic hypotension; Osteolysis; Pancreatitis; Pigmentary retinopathy; Precocious puberty; Prominent supraorbital ridges; Pulmonary arterial hypertension; Pulmonary fibrosis; Pulmonary infiltrates; Reduced subcutaneous adipose tissue; Short stature; Skeletal muscle hypertrophy; Skin ulcer; Telangiectasia of the skin; Variable expressivity; Xerostomia
CCT55p15.2100%gene with protein product610150Abnormality of peripheral nerve conduction; Abnormality of the foot; Acral ulceration and osteomyelitis leading to autoamputation of digits; Atrophy of the spinal cord; Autosomal recessive inheritance; Babinski sign; Clonus; Decreased circulating low-density lipoprotein levels; Decreased motor nerve conduction velocity; Distal amyotrophy; Distal sensory impairment; Distal sensory loss of all modalities; Dysautonomia; Gait disturbance; Hyperreflexia; Hypocholesterolemia; Impaired pain sensation; Infantile onset; Juvenile onset; Peripheral axonal neuropathy; Skin ulcer; Spastic gait; Spastic paraplegia
ERLIN110q24.31100%gene with protein product611604C10orf69, SPFH1Autosomal recessive inheritance; Clonus; Difficulty walking; Lower limb spasticity; Progressive; Spastic gait; Tip-toe gait
HIKESHI11q14.299.89%gene with protein product614908C11orf73Abnormality of the periventricular white matter; Autosomal recessive inheritance; Clonus; Delayed myelination; Failure to thrive; Feeding difficulties; Flexion contracture; Generalized hypotonia; Global developmental delay; Infantile onset; Nystagmus; Spasticity
KCNT19q34.399.94%gene with protein product608167Autosomal dominant inheritance; Cerebral cortical atrophy; Clonus; Cognitive impairment; Depressivity; Developmental regression; Epileptic encephalopathy; Focal seizures; Generalized hypotonia; Gliosis; Hypoplasia of the corpus callosum; Microcephaly; Neuronal loss in central nervous system; Progressive; Spasticity; Status epilepticus; Tetraplegia
KIF1C17p13.2100%gene with protein product603060SAX2Abnormality of the cerebral white matter; Autosomal recessive inheritance; Babinski sign; Chorea; Clonus; Distal amyotrophy; Dysarthria; Dysmetria; Erratic myoclonus; Fasciculations; Frequent falls; Gait ataxia; Head titubation; Horizontal nystagmus; Hyperreflexia; Hypodontia; Lower limb hyperreflexia; Microcephaly; Peripheral demyelination; Progressive; Short stature; Spastic ataxia; Spasticity; Titubation
MED1711q21100%gene with protein product603810CRSP6Autosomal recessive inheritance; Clonus; Diffuse cerebral atrophy; Dysphagia; Failure to thrive; Feeding difficulties; Global developmental delay; Hypsarrhythmia; Postnatal microcephaly; Progressive; Progressive microcephaly; Seizures; Spasticity
NIPA115q11.299.93%gene with protein product608145SPG6Autosomal dominant inheritance; Babinski sign; Clonus; Degeneration of the lateral corticospinal tracts; Gait disturbance; Generalized tonic-clonic seizures; Impaired vibration sensation in the lower limbs; Impaired vibratory sensation; Insidious onset; Limitation of movement at ankles; Limited hip movement; Lower limb hyperreflexia; Lower limb muscle weakness; Lower limb spasticity; Pes cavus; Progressive; Seizures; Skeletal muscle atrophy; Spastic gait; Spastic paraplegia; Urinary bladder sphincter dysfunction; Urinary incontinence; Urinary urgency; Variable expressivity
OCRLXq26.199.83%gene with protein product300535Abnormal pupil morphology; Abnormality of calcium-phosphate metabolism; Abnormality of the renal tubule; Abnormality of the voice; Aggressive behavior; Amblyopia; Aminoaciduria; Anxiety; Areflexia; Arthritis; Attention deficit hyperactivity disorder; Benign neoplasm of the central nervous system; Bicarbonaturia; Buphthalmos; Camptodactyly of finger; Cataract; Childhood onset; Chronic kidney disease; Clonus; Cognitive impairment; Congenital cataract; Constipation; Cryptorchidism; Deeply set eye; Dehydration; Dense posterior cortical cataract; Depressivity; Dysphasia; EEG abnormality; Elevated amniotic fluid alpha-fetoprotein; Elevated maternal serum alpha-fetoprotein; Elevated serum acid phosphatase; Elevated serum creatine phosphokinase; Failure to thrive; Feeding difficulties in infancy; Fine hair; Finger swelling; Frontal bossing; Full cheeks; Generalized hypopigmentation; Genu valgum; Glaucoma; Global developmental delay; Glomerulopathy; Hip dislocation; Hypercalciuria; Hypercholesterolemia; Hyperparathyroidism; Hyperphosphaturia; Hypokalemia; Hyponatremia; Hypoplasia of dental enamel; Intellectual disability; Joint hyperflexibility; Joint hypermobility; Joint swelling; Kyphosis; Long face; Low-molecular-weight proteinuria; Low-set, posteriorly rotated ears; Microphthalmia; Neonatal hypotonia; Neoplasm of the skin; Nystagmus; Obsessive-compulsive behavior; Osteomalacia; Pathologic fracture; Periventricular cysts; Platyspondyly; Proteinuria; Protruding ear; Proximal renal tubular acidosis; Proximal tubulopathy; Recurrent fractures; Reduced visual acuity; Renal Fanconi syndrome; Renal insufficiency; Rickets; Scoliosis; Seizures; Self-injurious behavior; Short stature; Sparse scalp hair; Stereotypy; Subcutaneous nodule; Thrombocytopenia; Ventriculomegaly; Visual impairment; Vitamin D deficiency; Wrist swelling; X-linked recessive inheritance
PC11q13.2100%gene with protein product608786Autosomal recessive inheritance; Clonus; Congenital onset; Generalized hypotonia; Global developmental delay; Hepatomegaly; Hyperalaninemia; Hypoglycemia; Increased serum lactate; Increased serum pyruvate; Intellectual disability; Lactic acidosis; Neuronal loss in the cerebral cortex; Periventricular leukomalacia; Proximal renal tubular acidosis; SeizuresAplastic Anemia ; Bardet-Biedl Syndrome ; Bone Marrow Failure Syndromes ; Heterotaxy ; Inflammatory Bowel Disease ; Nephrotic Syndrome ; Obesity; VACTERL Association
PLPBP8p11.23100%gene with protein productformer name = PROSC604436PROSCAbnormality of metabolism/homeostasis; Abnormality of movement; Apnea; Autosomal recessive inheritance; Clonus; EEG abnormality; Global developmental delay; Hypertonia; Intellectual disability; Muscular hypotonia; Myoclonus; Neurological speech impairment; Poor speech; Postnatal microcephaly; Respiratory insufficiency; Status epilepticus; Ventriculomegaly
SEPSECS4p15.299.93%gene with protein product613009Abnormality of the periventricular white matter; Autosomal recessive inheritance; Cerebellar atrophy; Cerebral atrophy; Chorea; Clonus; Delayed myelination; Global developmental delay; Hypoplasia of the corpus callosum; Infantile onset; Intellectual disability, profound; Irritability; Limb joint contracture; Progressive microcephaly; Seizures; Sleep disturbance; Spastic tetraplegia
SLC16A2Xq13.299.93%gene with protein product300095DXS128, AHDS, MRX22Abnormal conjugate eye movement; Abnormality of the neck; Absent speech; Aphasia; Ataxia; Athetosis; Babinski sign; Bilateral single transverse palmar creases; Biparietal narrowing; Bowel incontinence; Clonus; Congenital onset; Delayed CNS myelination; Drooling; Dysarthria; Feeding difficulties in infancy; Flexion contracture; Generalized amyotrophy; Hallux valgus; Hyperreflexia; Hypoplasia of the musculature; Hypoplasia of the zygomatic bone; Hypothyroidism; Inability to walk; Increased thyroid-stimulating hormone level; Intellectual disability, progressive; Intellectual disability, severe; Irritability; Joint stiffness; Leukodystrophy; Macrotia; Microcephaly; Narrow face; Narrow forehead; Neonatal hypotonia; Open mouth; Pectus excavatum; Pes planus; Prominent antihelix; Scoliosis; Severe global developmental delay; Skeletal muscle atrophy; Spastic paraplegia; Spastic tetraplegia; Stahl ear; Underfolded superior helices; Upslanted palpebral fissure; Urinary incontinence; X-linked dominant inheritance
SLC25A1513q14.11100%gene with protein product603861ORNT1, HHHAbnormal pyramidal signs; Acute encephalopathy; Acute hepatitis; Autosomal recessive inheritance; Cerebral cortical atrophy; Clonus; Coma; Decreased liver function; Decreased nerve conduction velocity; Episodic vomiting; Failure to thrive; Generalized hypotonia; Generalized myoclonic seizures; Global developmental delay; Hepatomegaly; Hyperammonemia; Hyperornithinemia; Hypopigmentation of the fundus; Impaired vibratory sensation; Intellectual disability; Lethargy; Morphological abnormality of the pyramidal tract; Phenotypic variability; Poor coordination; Protein avoidance; Spastic paraparesis; Specific learning disability
TANGO222q11.21100%gene with protein product616830C22orf25Acute rhabdomyolysis; Ataxia; Autosomal recessive inheritance; Cardiac arrest; Cerebral atrophy; Clonus; Drooling; Dysarthria; Elevated hepatic transaminases; Elevated plasma acylcarnitine levels; Elevated serum creatine phosphokinase; Gait ataxia; Gait disturbance; Generalized hypotonia; Hyperactive deep tendon reflexes; Hypothyroidism; Intellectual disability; Ketonuria; Lactic acidosis; Metabolic acidosis; Muscle weakness; Myoglobinuria; Myopathic facies; Neurodegeneration; Oral-pharyngeal dysphagia; Poor coordination; Ventricular fibrillationRhabdomyolysis
TSEN23p25.2100%gene with protein product608753Autosomal recessive inheritance; Babinski sign; Cerebellar hypoplasia; Chorea; Clonus; Congenital onset; Dystonia; Extrapyramidal dyskinesia; Feeding difficulties; Generalized hypotonia; Hypoplasia of the brainstem; Hypoplasia of the corpus callosum; Limb hypertonia; Microcephaly; Muscular hypotonia of the trunk; Opisthotonus; Progressive microcephaly; Seizures; Sloping forehead
VPS37A8p22100%gene with protein product609927PQBP2Autosomal recessive inheritance; Clonus; Cognitive impairment; Delayed speech and language development; Gait disturbance; Global developmental delay; Hypertrichosis; Kyphosis; Spastic paraplegia
ZFYVE2614q24.1100%gene with protein product612012SPG15Ataxia; Autosomal recessive inheritance; Babinski sign; Bowel incontinence; Clonus; Distal amyotrophy; Dysarthria; Hypoplasia of the corpus callosum; Intellectual disability; Lower limb muscle weakness; Lower limb spasticity; Macular degeneration; Mood swings; Pes cavus; Phenotypic variability; Progressive; Psychosis; Reduced visual acuity; Spastic gait; Spastic paraplegia; Urinary bladder sphincter dysfunction; Urinary incontinence; Urinary urgency; Visual impairment

The gene coverage data provided by GeneDx represent an estimate based on previous results, but the specific sequencing coverage data for the genes selected may vary from individual to individual, and cannot be predicted exactly. Changes to an approved gene list can only be made by contacting GeneDx directly at 888-729-1206 and asking to speak with a member of our Whole Exome Sequencing Laboratory.


Customize below OR enter Suggested Slice ID on printed requisition form
(e.g. 706 XomeDxSlice - Slice ID: CS-Albinism).

Suggested Slice IDSuggested Gene List Name
CS-AAAplastic Anemia
CS-AutoImmuneAutoimmune Disorders
CS-BBSBardet-Biedl Syndrome
CS-BMFBone Marrow Failure Syndromes
CS-CVIDCommon Variable Immune Deficiency
CS-CKUTCongenital Kidney and Urinary Tract (CKUT) Anomalies
CS-DSDDisorders of Sex Development
CS-EDEctodermal Dysplasia
CS-FAFanconi Anemia
CS-AnemiaHemolytic Anemia
CS-IBDInflammatory Bowel Disease
CS-MaleInfMale Infertility
CS-WWSMuscular dystropy-dystroglycanopathy (Walker-Warburg)
CS-NephroticNephrotic Syndrome
CS-PPKCIPalmoplantar keratoderma plus congenital ichthyosis
CS-Primary ImmunodefPrimary Immunodeficiency
CS-SRTDShort-Rib Thoracic Dysplasia
CS-WSWaardenburg Syndrome