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.


What do you want to do?

Place an e-order of this Slice on a specific patient through the GeneDx Portal  
Obtain a Slice ID to order testing with a printed requisition form  
Only email the gene list to myself and/or others at this time  

Slender toe

Select all: Gene symbolChrAvg % covered at 10xLocus TypeNoteOMIMPrevious symbol(s)Phenotype(s)Slice(s)
B4GALT75q35.3100%gene with protein product604327Abnormal facial shape; Abnormality of skin pigmentation; Absent earlobe; Accelerated skeletal maturation; Aortic valve stenosis; Arachnodactyly; Atrophic scars; Autosomal recessive inheritance; Bifid uvula; Bowing of the long bones; Coxa valga; Cryptorchidism; Cutis laxa; Epicanthus; Failure to thrive; Flexion contracture; Generalized hypotonia; Gingivitis; Global developmental delay; Hyperextensible skin; Joint laxity; Lipodystrophy; Long toe; Low-set ears; Macrocephaly; Midface retrusion; Muscular hypotonia; Narrow chest; Narrow mouth; Osteopenia; Palmoplantar cutis gyrata; Pectus carinatum; Pes planus; Progeroid facial appearance; Proptosis; Pulmonic stenosis; Radioulnar synostosis; Short clavicles; Short stature; Single transverse palmar crease; Skeletal dysplasia; Skeletal muscle atrophy; Slender toe; Small face; Sparse and thin eyebrow; Sparse eyelashes; Sparse scalp hair; Telecanthus; Testicular torsion; Thin skin; Wide nasal bridge
MTM1Xq2899.73%gene with protein product300415Arachnodactyly; Areflexia; Atrioventricular block; Birth length greater than 97th percentile; Cavernous hemangioma; Cryptorchidism; Decreased fetal movement; Decreased liver function; Diaphragmatic eventration; EMG abnormality; External ophthalmoplegia; Facial palsy; Flexion contracture; Gait disturbance; Generalized muscle weakness; Head tremor; High palate; Hydrocephalus; Hypokinesia; Long face; Macrocephaly; Mask-like facies; Muscular hypotonia; Narrow face; Neck muscle weakness; Neonatal respiratory distress; Polyhydramnios; Ptosis; Pyloric stenosis; Respiratory failure requiring assisted ventilation; Scoliosis; Seizures; Severe muscular hypotonia; Skeletal muscle atrophy; Slender toe; X-linked recessive inheritanceRhabdomyolysis
VPS13B8q22.2100%gene with protein product607817CHS1, COH1Abnormality of skin pigmentation; Aplasia/Hypoplasia of the tongue; Arachnodactyly; Autosomal recessive inheritance; Cat cry; Cerebellar hypoplasia; Childhood-onset truncal obesity; Chorioretinal dystrophy; Clinodactyly of the 5th finger; Convex nasal ridge; Cubitus valgus; Decreased fetal movement; Delayed puberty; Downslanted palpebral fissures; Facial hypotonia; Failure to thrive in infancy; Feeding difficulties in infancy; Finger syndactyly; Generalized hypotonia; Genu valgum; Gingival overgrowth; Global developmental delay; Growth hormone deficiency; High, narrow palate; Hypoplasia of the maxilla; Hypoplasia of the zygomatic bone; Intellectual disability; Intrauterine growth retardation; Joint hyperflexibility; Joint hypermobility; Laryngomalacia; Leukopenia; Long eyelashes; Low anterior hairline; Lumbar hyperlordosis; Macrodontia; Macrodontia of permanent maxillary central incisor; Microcephaly; Micrognathia; Mitral valve prolapse; Motor delay; Muscular hypotonia; Myopia; Narrow palm; Neonatal hypotonia; Neurological speech impairment; Neutropenia; Obesity; Open mouth; Optic atrophy; Pes planus; Prominent nasal bridge; Reduced number of teeth; Reduced visual acuity; Sandal gap; Seizures; Short metacarpal; Short metatarsal; Short philtrum; Short stature; Single transverse palmar crease; Slender toe; Small for gestational age; Tapered finger; Thick corpus callosum; Thick eyebrow; Thick hair; Thoracic scoliosis; Visual impairment; Weak cryAplastic Anemia ; Bone Marrow Failure Syndromes ; Obesity

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