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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Intermittent diarrhea

Select all: Gene symbolChrAvg % covered at 10xLocus TypeNoteOMIMPrevious symbol(s)Phenotype(s)Slice(s)
ATRXXq21.199.92%gene with protein product300032, 300504RAD54, JMS, MRX52Abnormal hemoglobin; Abnormality of blood and blood-forming tissues; Abnormality of fontanelles; Abnormality of metabolism/homeostasis; Absent frontal sinuses; Ambiguous genitalia; Anorexia; Anteverted nares; Autism; Brachydactyly; Bruising susceptibility; Cerebral atrophy; Clinodactyly; Coarse facial features; Constipation; Coxa valga; Cryptorchidism; Decreased testicular size; Delayed skeletal maturation; Depressed nasal bridge; Depressed nasal ridge; Dolichocephaly; Drooling; Dysphasia; Dyspnea; Epicanthus; Episodic abdominal pain; Everted lower lip vermilion; Exotropia; Fatigue; Flat face; Gastroesophageal reflux; Genu valgum; Global developmental delay; Hemivertebrae; Hemoglobin H; High palate; Hydronephrosis; Hyperactivity; Hyperreflexia; Hypertelorism; Hypochromic microcytic anemia; Hypogonadism; Hypoplasia of penis; Hypoplastic philtrum; Hypospadias; Infantile muscular hypotonia; Intellectual disability; Intellectual disability, progressive; Intellectual disability, severe; Intermittent diarrhea; Iron deficiency anemia; Kyphoscoliosis; Low-set ears; Lower limb hypertonia; Macroglossia; Malar flattening; Male pseudohermaphroditism; Microcephaly; Microcytic anemia; Micrognathia; Micropenis; Microtia; Midface retrusion; Muscular hypotonia; Myelodysplasia; Narrow forehead; Nausea and vomiting; Neutropenia; Open mouth; Optic atrophy; Paroxysmal bursts of laughter; Perimembranous ventricular septal defect; Pes planus; Phenotypic variability; Poor appetite; Posteriorly rotated ears; Postnatal growth retardation; Profound global developmental delay; Protruding tongue; Ptosis; Radial deviation of finger; Reduced alpha/beta synthesis ratio; Renal agenesis; Renal hypoplasia; Scrotal hypoplasia; Seizures; Sensorineural hearing impairment; Shawl scrotum; Short neck; Short nose; Short stature; Short upper lip; Slender finger; Spasticity; Talipes calcaneovalgus; Talipes equinovarus; Tapered finger; Telecanthus; Tented upper lip vermilion; Thick lower lip vermilion; Thin upper lip vermilion; Thrombocytopenia; Triangular nasal tip; U-Shaped upper lip vermilion; Umbilical hernia; Upslanted palpebral fissure; Vesicoureteral reflux; Vomiting; Weight loss; Wide mouth; Wide nasal bridge; Widely-spaced maxillary central incisors; X-linked dominant inheritance; X-linked recessive inheritanceDisorders of Sex Development; Obesity
B2M15q21.1100%gene with protein product109700Autonomic bladder dysfunction; Autonomic dysregulation; Autosomal dominant inheritance; Autosomal recessive inheritance; Bowel incontinence; Bronchiectasis; Cholestasis; Chronic constipation; Chronic diarrhea; Edema; Gastrointestinal dysmotility; Gastrointestinal hemorrhage; Generalized amyloid deposition; Hematuria; Hepatomegaly; Hypertension; Hypoalbuminemia; Hypoplasia of the ulna; Hypoproteinemia; IgG deficiency; Intermittent diarrhea; Keratoconjunctivitis sicca; Malabsorption; Nephropathy; Nephrotic syndrome; Orthostatic hypotension due to autonomic dysfunction; Proteinuria; Radial bowing; Recurrent respiratory infections; Skin rash; Splenomegaly; Variable expressivity; Vertigo; Weight loss; Xerostomia
COG416q22.1100%gene with protein product606976Abnormal protein O-linked glycosylation; Abnormality of the coagulation cascade; Absent speech; Ataxia; Autosomal recessive inheritance; Cerebral atrophy; Cirrhosis; Complex febrile seizures; Elevated alkaline phosphatase; Elevated hepatic transaminases; Failure to thrive in infancy; Feeding difficulties; Frontotemporal cerebral atrophy; Generalized hypotonia; Generalized neonatal hypotonia; Global developmental delay; Growth delay; Hepatosplenomegaly; Hypercholesterolemia; Hyperreflexia; Intermittent diarrhea; Irritability; Limb hypertonia; Microcephaly; Muscular hypotonia of the trunk; Nystagmus; Recurrent respiratory infections; Recurrent upper respiratory tract infections; Sloping forehead; Thick hair; Thrombocytopenia; Type II transferrin isoform profile
DAXX6p21.3299.99%gene with protein product603186Anorexia; Episodic abdominal pain; Intermittent diarrhea; Iron deficiency anemia; Nausea and vomiting; Poor appetite; Weight loss
G6PC17q21.31100%gene with protein product613742G6PTAbnormal bleeding; Autosomal recessive inheritance; Decreased glomerular filtration rate; Decreased muscle mass; Delayed puberty; Doll-like facies; Elevated hepatic transaminases; Enlarged kidney; Focal segmental glomerulosclerosis; Gout; Hepatocellular carcinoma; Hepatomegaly; Hyperlipidemia; Hypertension; Hypoglycemia; Intermittent diarrhea; Lactic acidosis; Lipemia retinalis; Nephrolithiasis; Osteoporosis; Pancreatitis; Proteinuria; Protuberant abdomen; Short stature; XanthelasmaAplastic Anemia ; Bone Marrow Failure Syndromes ; Inflammatory Bowel Disease
GATA618q11.2100%gene with protein product601656Abnormal nasal morphology; Abnormality of metabolism/homeostasis; Atrioventricular canal defect; Autosomal dominant inheritance; Autosomal recessive inheritance; Brachydactyly; Broad forehead; Broad hallux; Clinodactyly of the 5th finger; Coarctation of aorta; Complete atrioventricular canal defect; Congenital diaphragmatic hernia; Cryptorchidism; Diabetes mellitus; Dolichocephaly; Double outlet right ventricle; Exocrine pancreatic insufficiency; Failure to thrive; Feeding difficulties; Global developmental delay; Glycosuria; Hyperglycemia; Intellectual disability; Intermittent diarrhea; Interrupted aortic arch; Intrauterine growth retardation; Muscular ventricular septal defect; Neonatal insulin-dependent diabetes mellitus; Pancreatic aplasia; Pancreatic hypoplasia; Patent ductus arteriosus; Patent foramen ovale; Perimembranous ventricular septal defect; Postaxial polydactyly; Preauricular pit; Proptosis; Pulmonary artery stenosis; Pulmonic stenosis; Secundum atrial septal defect; Small for gestational age; Tetralogy of Fallot; Thin vermilion border; Transposition of the great arteries; Truncus arteriosus; Underdeveloped supraorbital ridges; Ventricular septal defect
POLG15q26.1100%gene with protein productVariants in the POLG gene that have a possible association with valproate-induced toxicity are not routinely reported by this test, but are available upon request.1747633-Methylglutaconic aciduria; Abdominal distention; Abdominal pain; Abnormality of the cerebral white matter; Abnormality of the extraocular muscles; Abnormality of the hand; Abnormality of the mitochondrion; Abnormality of visual evoked potentials; Adult onset; Areflexia; Astrocytosis; Ataxia; Atrophic muscularis propria; Atrophy/Degeneration involving the spinal cord; Autosomal dominant inheritance; Autosomal recessive inheritance; Bile duct proliferation; Bradykinesia; Cachexia; Cataract; Cerebellar atrophy; Cerebral cortical neurodegeneration; Choreoathetosis; Cognitive impairment; Coma; Constipation; Cortical visual impairment; Cytochrome C oxidase-negative muscle fibers; Death in early adulthood; Decreased motor nerve conduction velocity; Decreased number of large peripheral myelinated nerve fibers; Decreased sensory nerve conduction velocity; Dementia; Demyelinating peripheral neuropathy; Depressivity; Developmental regression; Diarrhea; Dilated cardiomyopathy; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Dysarthria; Dysphagia; Dysphonia; Easy fatigability; Elevated hepatic transaminases; Elevated serum creatine phosphokinase; EMG: myopathic abnormalities; Emotional lability; Epilepsia partialis continua; Ethylmalonic aciduria; Exercise intolerance; External ophthalmoplegia; Facial palsy; Failure to thrive; Focal seizures; Foot dorsiflexor weakness; Gait ataxia; Gastroesophageal reflux; Gastrointestinal dysmotility; Gastroparesis; Generalized amyotrophy; Generalized hypotonia; Generalized muscle weakness; Generalized tonic-clonic seizures; Gliosis; Global developmental delay; Hepatic failure; Hepatomegaly; Heterogeneous; Hyperalaninemia; Hypergonadotropic hypogonadism; Hypertonia; Hypointensity of cerebral white matter on MRI; Hyporeflexia; Impaired distal proprioception; Impaired distal vibration sensation; Increased CSF protein; Increased serum lactate; Increased variability in muscle fiber diameter; Infantile onset; Intermittent diarrhea; Intestinal pseudo-obstruction; Lactic acidosis; Leukoencephalopathy; Limb ataxia; Limb muscle weakness; Malabsorption; Malnutrition; Microcephaly; Micronodular cirrhosis; Microvesicular hepatic steatosis; Migraine; Mildly elevated creatine phosphokinase; Mitochondrial myopathy; Mitral regurgitation; Mitral valve prolapse; Multiple mitochondrial DNA deletions; Muscle fiber necrosis; Muscular hypotonia; Myoclonus; Nausea; Neuronal loss in central nervous system; Nystagmus; Paralysis; Paresthesia; Parkinsonism; Parkinsonism with favorable response to dopaminergic medication; Peripheral axonal neuropathy; Pes cavus; Phenotypic variability; Poor appetite; Positive Romberg sign; Premature ovarian insufficiency; Primary amenorrhea; Progressive; Progressive external ophthalmoplegia; Progressive gait ataxia; Progressive muscle weakness; Progressive spasticity; Proximal muscle weakness; Ptosis; Ragged-red muscle fibers; Rapidly progressive; Respiratory insufficiency due to muscle weakness; Resting tremor; Rigidity; Secondary amenorrhea; Seizures; Sensorimotor neuropathy; Sensorineural hearing impairment; Sensory ataxic neuropathy; Sensory axonal neuropathy; Skeletal muscle atrophy; Small intestinal dysmotility; Spastic paraparesis; Steppage gait; Subsarcolemmal accumulations of abnormally shaped mitochondria; Testicular atrophy; Variable expressivity; Vestibular dysfunction; Visual loss; Vomiting
TYMP22q13.33100%gene with protein product131222MNGIE, ECGF1Abdominal distention; Abdominal pain; Abnormality of the cerebral white matter; Abnormality of the extraocular muscles; Abnormality of the hand; Abnormality of the mitochondrion; Areflexia; Atrophic muscularis propria; Autosomal recessive inheritance; Cachexia; Constipation; Cytochrome C oxidase-negative muscle fibers; Death in early adulthood; Decreased motor nerve conduction velocity; Decreased number of large peripheral myelinated nerve fibers; Decreased sensory nerve conduction velocity; Demyelinating peripheral neuropathy; Diarrhea; Distal amyotrophy; Distal muscle weakness; Distal sensory impairment; Dysphagia; Easy fatigability; Elevated hepatic transaminases; External ophthalmoplegia; Foot dorsiflexor weakness; Gastroesophageal reflux; Gastrointestinal dysmotility; Gastroparesis; Hyperalaninemia; Hypointensity of cerebral white matter on MRI; Increased CSF protein; Intermittent diarrhea; Lactic acidosis; Leukoencephalopathy; Malabsorption; Malnutrition; Mitochondrial myopathy; Multiple mitochondrial DNA deletions; Nausea; Paresthesia; Peripheral axonal neuropathy; Poor appetite; Progressive; Progressive external ophthalmoplegia; Ptosis; Ragged-red muscle fibers; Sensorimotor neuropathy; Sensorineural hearing impairment; Small intestinal dysmotility; Subsarcolemmal accumulations of abnormally shaped mitochondria; Vomiting

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