XomeDxSlice Tool

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



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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)
ADA222q11.199.99%gene with protein productFormer name = CECR1607575IDGFL, CECR1Abdominal pain; Agitation; Amaurosis fugax; Antiphospholipid antibody positivity; Aphasia; Arterial stenosis; Arthritis; Ataxia; Autosomal dominant inheritance; Autosomal recessive inheritance; Behavioral abnormality; Cutis marmorata; Dementia; Developmental regression; Dilatation; Dysarthria; Elevated hepatic transaminases; Erythema nodosum; Facial palsy; Fever; Headache; Hemiparesis; Hemiplegia; Hepatomegaly; Hypertension; Immunodeficiency; Memory impairment; Mental deterioration; Migraine; Motor delay; Muscle weakness; Myalgia; Ophthalmoplegia; Panniculitis; Peripheral neuropathy; Progressive; Purpura; Raynaud phenomenon; Seizures; Splenomegaly; Sporadic; Stroke; Thromboembolic stroke; Tremor; Variable expressivity; Vertigo; Visual field defectAutoimmune Disorders
ADA222q11.199.99%gene with protein productFormer name = CECR1607575IDGFL, CECR1Abdominal pain; Agitation; Amaurosis fugax; Antiphospholipid antibody positivity; Aphasia; Arterial stenosis; Arthritis; Ataxia; Autosomal dominant inheritance; Autosomal recessive inheritance; Behavioral abnormality; Cutis marmorata; Dementia; Developmental regression; Dilatation; Dysarthria; Elevated hepatic transaminases; Erythema nodosum; Facial palsy; Fever; Headache; Hemiparesis; Hemiplegia; Hepatomegaly; Hypertension; Immunodeficiency; Memory impairment; Mental deterioration; Migraine; Motor delay; Muscle weakness; Myalgia; Ophthalmoplegia; Panniculitis; Peripheral neuropathy; Progressive; Purpura; Raynaud phenomenon; Seizures; Splenomegaly; Sporadic; Stroke; Thromboembolic stroke; Tremor; Variable expressivity; Vertigo; Visual field defectAutoimmune Disorders
ARXXp21.399.72%gene with protein product300382MRXS1, PRTS, MRX76, MRX54, MRX43, MRX36, MRX29, MRX32, MRX33, MRX38, MRX87Abnormal hair pattern; Abnormality of skin morphology; Abnormality of the hip bone; Abnormally large globe; Agenesis of corpus callosum; Ambiguous genitalia; Broad alveolar ridges; Choreoathetosis; Coarse facial features; Cryptorchidism; Death in infancy; Decreased testicular size; Delayed speech and language development; Developmental regression; Diarrhea; Duane anomaly; Dysarthria; Dysphagia; Dyspnea; Dystonia; EEG abnormality; Epileptic encephalopathy; Feeding difficulties in infancy; Flexion contracture; Focal dystonia; Generalized hirsutism; Generalized hypotonia; Generalized myoclonic seizures; Gliosis; Global developmental delay; Hemiplegia; High forehead; High palate; Hirsutism; Hyperconvex nail; Hyperreflexia; Hypohidrosis; Hypoplasia of penis; Hypospadias; Hypsarrhythmia; Infantile spasms; Intellectual disability; Intellectual disability, progressive; Intellectual disability, severe; Limb dystonia; Limb joint contracture; Lissencephaly; Long philtrum; Long upper lip; Low anterior hairline; Low-set ears; Lower limb spasticity; Malabsorption; Microcephaly; Micrognathia; Micropenis; Muscle stiffness; Muscular hypotonia; Muscular hypotonia of the trunk; Myoclonus; Neonatal hypotonia; Nystagmus; Optic atrophy; Overlapping toe; Pachygyria; Profound global developmental delay; Prominent nasal bridge; Prominent supraorbital ridges; Protruding ear; Renal dysplasia; Rigidity; Scoliosis; Seizures; Severe global developmental delay; Short stature; Spastic tetraplegia; Spasticity; Specific learning disability; Status epilepticus; Strabismus; Synophrys; Tapered finger; Tetraplegia; Thin upper lip vermilion; Triangular face; Ventriculomegaly; Visual impairment; Wide anterior fontanel; Wide nasal bridge; X-linked inheritance; X-linked recessive inheritanceDisorders of Sex Development; Obesity
ATP1A21q23.2100%gene with protein product182340MHP2Abnormality of movement; Aphasia; Apraxia; Ataxia; Autosomal dominant inheritance; Blurred vision; Choreoathetosis; Coma; Confusion; Diplopia; Drowsiness; Dysarthria; Dysphasia; Dystonia; Episodic ataxia; Episodic hemiplegia; Episodic quadriplegia; Fever; Generalized tonic-clonic seizures; Hemiparesis; Hemiplegia; Hemiplegia/hemiparesis; Heterogeneous; Incomplete penetrance; Intellectual disability; Mental deterioration; Migraine with aura; Nystagmus; Seizures; Transient unilateral blurring of vision; Vertigo
ATP1A319q13.2100%gene with protein product182350DYT12Anxiety; Areflexia; Ataxia; Autosomal dominant inheritance; Blindness; Bradykinesia; Choreoathetosis; Depressivity; Drooling; Dysarthria; Dysmetria; Dysphagia; Dystonia; Emotional lability; Encephalopathy; Episodic ataxia; Episodic generalized hypotonia; Episodic quadriplegia; Gait ataxia; Global developmental delay; Hemiparesis; Hemiplegia; Hypomimic face; Incomplete penetrance; Intellectual disability; Mental deterioration; Muscle weakness; Mutism; Nystagmus; Optic atrophy; Parkinsonism; Pes cavus; Postural instability; Progressive sensorineural hearing impairment; Progressive visual loss; Sensorineural hearing impairment; Status epilepticus; Torticollis; Truncal ataxia; Unsteady gait; Young adult onset
CACNA1A19p13.13100%gene with protein productPlease note that some forms of ataxia are associated with a repeat expansion in the CACNA1A gene which may not be detected by XomeDxSlice.601011CACNL1A4, SCA6, MHP1, MHPAbnormal vestibulo-ocular reflex; Abnormality of movement; Agitation; Anxiety; Ataxia; Athetosis; Auditory hallucinations; Autosomal dominant inheritance; Cerebellar atrophy; Cerebellar vermis atrophy; Coma; Confusion; Diplopia; Downbeat nystagmus; Drowsiness; Dysarthria; Dyscalculia; Dysphagia; Dysphasia; Dystonia; EEG abnormality; Epileptic encephalopathy; Episodic ataxia; Esotropia; Fever; Flexion contracture; Gaze-evoked nystagmus; Generalized hypotonia; Genetic anticipation; Global developmental delay; Hemiparesis; Hemiplegia; Hemiplegia/hemiparesis; Heterogeneous; Hyperreflexia; Hypertonia; Impaired smooth pursuit; Incomplete penetrance; Migraine; Migraine with aura; Muscle weakness; Myotonia; Nystagmus; Paresthesia; Progressive; Progressive cerebellar ataxia; Psychosis; Saccadic smooth pursuit; Seizures; Sensory neuropathy; Tinnitus; Transient unilateral blurring of vision; Tremor; Vertigo; Vestibular dysfunction; Visual hallucinations
COL4A113q3499.99%gene with protein product120130Abnormal aldolase level; Abnormal lactate dehydrogenase activity; Abnormal levels of creatine kinase in blood; Absent septum pellucidum; Agenesis of corpus callosum; Anophthalmia; Aplasia/Hypoplasia involving the skeletal musculature; Areflexia; Autosomal dominant inheritance; Babinski sign; Blurred vision; Cerebellar atrophy; Cerebellar hypoplasia; Chorioretinal dysplasia; Corneal opacity; Cryptorchidism; Dandy-Walker malformation; Dilatation of the cerebral artery; Elevated serum creatine phosphokinase; Exotropia; Facial paralysis; Glaucoma; Global developmental delay; Hematuria; Hemiparesis; Hemiplegia; Hemolytic anemia; Hydrocephalus; Hypopigmentation of the fundus; Hypoplasia of penis; Hyporeflexia; Intellectual disability; Ischemic stroke; Leukoencephalopathy; Limb dystonia; Lissencephaly; Macrocephaly; Macrogyria; Metatarsus valgus; Microphthalmia; Migraine with aura; Multiple renal cysts; Muscle cramps; Muscle weakness; Muscular dystrophy; Muscular hypotonia; Nephropathy; Optic atrophy; Pachygyria; Polymicrogyria; Porencephalic cyst; Posterior leukoencephalopathy; Raynaud phenomenon; Renal cyst; Renal insufficiency; Retinal arteriolar tortuosity; Retinal detachment; Retinal dysplasia; Retinal dystrophy; Retinal hemorrhage; Retinal vascular tortuosity; Schizencephaly; Scotoma; Seizures; Skeletal muscle atrophy; Spasticity; Specific learning disability; Supraventricular arrhythmia; Tetraparesis; Variable expressivity; Visual field defect; Visual lossHemolytic Anemia ; Muscular dystropy-dystroglycanopathy (Walker-Warburg)
COL4A213q34100%gene with protein product120090Autosomal dominant inheritance; Global developmental delay; Hemiplegia; Incomplete penetrance; Intracranial hemorrhage; Porencephalic cyst; Seizures; Spasticity; Variable expressivity; Ventriculomegaly
CTC117p13.1100%gene with protein product613129C17orf68Abnormal blistering of the skin; Abnormal pyramidal signs; Abnormality of coagulation; Abnormality of extrapyramidal motor function; Abnormality of female internal genitalia; Abnormality of neutrophils; Abnormality of the fingernails; Abnormality of the pharynx; Anemia; Anorectal anomaly; Aplasia/Hypoplasia of the skin; Aplastic/hypoplastic toenail; Ataxia; Autosomal recessive inheritance; Blindness; Bone marrow hypocellularity; Carious teeth; Cellular immunodeficiency; Cerebral calcification; Dysarthria; Dystonia; Esophageal stenosis; Exudative retinopathy; Genu valgum; Global developmental delay; Hemiplegia; Hyperhidrosis; Hypermelanotic macule; Hypodontia; Hypopigmented skin patches; Infantile onset; Intestinal bleeding; Intrauterine growth retardation; Leukodystrophy; Leukoencephalopathy; Malabsorption; Mental deterioration; Metaphyseal sclerosis; Morphological abnormality of the pyramidal tract; Nail dysplasia; Nail dystrophy; Optic atrophy; Oral leukoplakia; Osteopenia; Osteoporosis; Pathologic fracture; Periodontitis; Phenotypic variability; Postnatal growth retardation; Progressive; Recurrent fractures; Recurrent respiratory infections; Retinal telangiectasia; Rough bone trabeculation; Scoliosis; Seizures; Short femoral neck; Short stature; Skin ulcer; Sparse hair; Spasticity; Taurodontia; Telangiectasia of the skin; Thin skin; Thrombocytopenia; Tracheoesophageal fistula; Tremor; Urethral stenosisAplastic Anemia ; Bone Marrow Failure Syndromes
DOCK89p24.3100%gene with protein product611432Asthma; Atopic dermatitis; Autosomal dominant inheritance; Autosomal recessive inheritance; B lymphocytopenia; Cerebral vasculitis; Chronic otitis media; Decrease in T cell count; Delayed speech and language development; Eczema; Eosinophilia; Global developmental delay; Hemiplegia; Increased IgE level; Infantile onset; Intellectual disability; Neoplasm; Onychomycosis; Pneumonia; Recurrent bacterial infections; Recurrent bacterial skin infections; Recurrent candida infections; Recurrent fungal infections; Recurrent sinopulmonary infections; Recurrent sinusitis; Recurrent viral infections; Severe viral infections; Skin ulcer; Subarachnoid hemorrhage; VerrucaeAutoimmune Disorders ; Ectodermal Dysplasia ; Inflammatory Bowel Disease
NOTCH319p13.1299.94%gene with protein product600276CADASILAbnormal electroretinogram; Abnormal form of the vertebral bodies; Abnormality of the hair; Abnormality of the metaphysis; Abnormality of the middle ear ossicles; Abnormality of the musculature; Abnormality of the rib cage; Abnormality of the skin; Abnormality of the skull; Abnormality of the thorax; Abnormality of visual evoked potentials; Adult onset; Amaurosis fugax; Aphasia; Arachnoid cyst; Arnold-Chiari type I malformation; Atresia of the external auditory canal; Autosomal dominant inheritance; Biconcave vertebral bodies; Bone cyst; Cerebral cortical atrophy; Cerebral ischemia; Chondrocalcinosis; Coarse hair; Coma; Conductive hearing impairment; Confusion; Cranial nerve paralysis; Craniofacial hyperostosis; Cryptorchidism; Dementia; Dental crowding; Depressivity; Developmental regression; Dolichocephaly; Downslanted palpebral fissures; Dural ectasia; EEG abnormality; Elevated serum creatine phosphokinase; Fever; Gait disturbance; Generalized hypotonia; Gingival fibromatosis; Hemiplegia; High palate; High, narrow palate; Hypertelorism; Impaired pain sensation; Inguinal hernia; Joint hyperflexibility; Joint hypermobility; Kyphosis; Leukoencephalopathy; Long philtrum; Low posterior hairline; Low-set ears; Malar flattening; Memory impairment; Meningocele; Micrognathia; Migraine; Motor delay; Narrow face; Neoplasm of the lung; Neoplasm of the skin; Nonarteritic anterior ischemic optic neuropathy; Patent ductus arteriosus; Pectus excavatum; Platybasia; Posteriorly rotated ears; Prominent metopic ridge; Pseudobulbar paralysis; Ptosis; Recurrent subcortical infarcts; Retinal arteriolar tortuosity; Sclerosis of skull base; Scoliosis; Seizures; Sensory neuropathy; Short nasal bridge; Short neck; Short stature; Smooth philtrum; Spasticity; Stroke; Subcortical dementia; Subcutaneous nodule; Syringomyelia; Umbilical hernia; Urinary incontinence; Varicose veins; Vertebral fusion; Visual impairment; Wormian bones
POLA1Xp22.11-p21.98.96%gene with protein product312040POLA, NSXAbnormality of chromosome stability; Abnormality of metabolism/homeostasis; Amyloidosis; Broad eyebrow; Colitis; Corneal scarring; Cryptorchidism; Diarrhea; Failure to thrive in infancy; Generalized reticulate brown pigmentation; Global developmental delay; Hearing impairment; Hemiplegia; Hyperkeratosis; Hypohidrosis; Hypospadias; Inguinal hernia; Intellectual disability; Leukemia; Neoplasm; Opacification of the corneal stroma; Photophobia; Recurrent infection of the gastrointestinal tract; Recurrent pneumonia; Seizures; Spasticity; Urethral stricture; Visual impairment; Visual loss; X-linked inheritance; X-linked recessive inheritance
PRF110q22.1100%gene with protein product170280Anemia; Aplastic anemia; Ataxia; Autosomal recessive inheritance; Bone marrow hypocellularity; Coma; CSF pleocytosis; Encephalitis; Failure to thrive; Generalized edema; Generalized hypotonia; Global developmental delay; Hemiplegia; Hemophagocytosis; Hepatomegaly; Hypertonia; Hypertriglyceridemia; Hypoalbuminemia; Hypofibrinogenemia; Hyponatremia; Hypoproteinemia; Increased CSF protein; Increased intracranial pressure; Increased serum ferritin; Increased total bilirubin; Irritability; Jaundice; Leukopenia; Lymphadenopathy; Lymphoma; Meningitis; Prolonged prothrombin time; Seizures; Splenomegaly; Tetraplegia; ThrombocytopeniaAutoimmune Disorders ; Bone Marrow Failure Syndromes ; Primary Immunodeficiency
SCN1A2q24.3100%gene with protein product182389SCN1, FEB3Abnormality of brainstem morphology; Abnormality of movement; Absence seizures; Aggressive behavior; Ataxia; Atonic seizures; Atypical absence seizures; Autistic behavior; Autosomal dominant inheritance; Blindness; Cerebral atrophy; Childhood onset; Cortical visual impairment; Cutaneous photosensitivity; EEG abnormality; EEG with focal sharp slow waves; Encephalopathy; Epileptic encephalopathy; Falls; Febrile seizures; Focal clonic seizures; Focal seizures with impairment of consciousness or awareness; Generalized myoclonic seizures; Generalized tonic seizures; Generalized tonic-clonic seizures; Global developmental delay; Hemiclonic seizures; Hemiparesis; Hemiplegia; Hemiplegia/hemiparesis; Hyperactivity; Incomplete penetrance; Infantile onset; Intellectual disability; Mental deterioration; Migraine with aura; Motor delay; Muscular hypotonia; Myoclonus; Neurodevelopmental delay; Nystagmus; Obtundation status; Personality disorder; Photophobia; Postnatal microcephaly; Pschomotor retardation; Seizures; Status epilepticus; Tremor; Variable expressivity
SLC1A35p13.2100%gene with protein product600111Autosomal dominant inheritance; Cerebellar hypoplasia; Diplopia; Dysarthria; Episodic ataxia; Generalized hypotonia; Hemiparesis; Hemiplegia; Migraine; Motor delay; Nausea; Phonophobia; Photophobia; Seizures; Slurred speech; Truncal ataxia; Vertigo; Vomiting
SNORD11817p13.1RNA, small nucleolarXomeDxSlice is not appropriate.616663Abnormal pyramidal signs; Abnormality of extrapyramidal motor function; Ataxia; Autosomal recessive inheritance; Cerebral calcification; Dysarthria; Dystonia; Gait disturbance; Global developmental delay; Hemiplegia; Leukodystrophy; Leukoencephalopathy; Mental deterioration; Progressive; Seizures; Spasticity; Tremor; Variable expressivity
SUOX12q13.2100%gene with protein product606887Agitation; Ataxia; Autosomal recessive inheritance; Choreoathetosis; Death in infancy; Decreased urinary sulfate; Delayed eruption of teeth; Ectopia lentis; Eczema; Fine hair; Generalized dystonia; Generalized hypotonia; Global developmental delay; Hemiplegia; Hypertonia; Increased urinary sulfite; Infantile muscular hypotonia; Seizures; Sulfite oxidase deficiency

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