1363286000: Mesomelic dysplasia, digital anomalies, intellectual disability syndrome (disorder)

• SNOMED CT Concept\Clinical finding (finding)\...
• \Head finding (finding)\Finding of brain\Seizure\Seizure disorder\A disease of the brain characterized by an enduring predisposition to generate epileptic seizures.\A type of epilepsy characterised by frequent epileptiform activity associated with developmental slowing and often regression on the background of previously normal development. In this type of epilepsy the frequent seizures and/or epileptiform discharges, rather than underlying aetiology is thought to be the only cause of developmental impairment.\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Head finding (finding)\Finding of brain\Disorder of brain (disorder)\Seizure disorder\A disease of the brain characterized by an enduring predisposition to generate epileptic seizures.\A type of epilepsy characterised by frequent epileptiform activity associated with developmental slowing and often regression on the background of previously normal development. In this type of epilepsy the frequent seizures and/or epileptiform discharges, rather than underlying aetiology is thought to be the only cause of developmental impairment.\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Head finding (finding)\Disorder of head (disorder)\Disorder of brain (disorder)\Seizure disorder\A disease of the brain characterized by an enduring predisposition to generate epileptic seizures.\A type of epilepsy characterised by frequent epileptiform activity associated with developmental slowing and often regression on the background of previously normal development. In this type of epilepsy the frequent seizures and/or epileptiform discharges, rather than underlying aetiology is thought to be the only cause of developmental impairment.\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Mental state, behavior and/or psychosocial function finding (finding)\Behavior finding\Intellectual disability\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Finding of limb structure\Disorder of limb (disorder)\Congenital anomaly of limb\Congenital dysplasia of limb (disorder)\Mesomelic dysplasia\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Central nervous system finding\Finding of brain\Seizure\Seizure disorder\A disease of the brain characterized by an enduring predisposition to generate epileptic seizures.\A type of epilepsy characterised by frequent epileptiform activity associated with developmental slowing and often regression on the background of previously normal development. In this type of epilepsy the frequent seizures and/or epileptiform discharges, rather than underlying aetiology is thought to be the only cause of developmental impairment.\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Central nervous system finding\Finding of brain\Disorder of brain (disorder)\Seizure disorder\A disease of the brain characterized by an enduring predisposition to generate epileptic seizures.\A type of epilepsy characterised by frequent epileptiform activity associated with developmental slowing and often regression on the background of previously normal development. In this type of epilepsy the frequent seizures and/or epileptiform discharges, rather than underlying aetiology is thought to be the only cause of developmental impairment.\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Central nervous system finding\Disorder of the central nervous system (disorder)\Disorder of brain (disorder)\Seizure disorder\A disease of the brain characterized by an enduring predisposition to generate epileptic seizures.\A type of epilepsy characterised by frequent epileptiform activity associated with developmental slowing and often regression on the background of previously normal development. In this type of epilepsy the frequent seizures and/or epileptiform discharges, rather than underlying aetiology is thought to be the only cause of developmental impairment.\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Functional finding\Cognitive function finding (finding)\Impaired cognition (finding)\Intellectual disability\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Functional finding\Cognitive function finding (finding)\Intellectual ability - finding\Intellectual disability\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Functional finding\Intelligence finding (finding)\Intellectual ability - finding\Intellectual disability\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Musculoskeletal finding\Bone finding\Disorder of bone (disorder)\Disorder of bone development (disorder)\Congenital anomaly of skeletal bone\Mesomelic dysplasia\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Musculoskeletal finding\Disorder of musculoskeletal system (disorder)\Disorder of skeletal system\Congenital skeletal dysplasia (disorder)\Mesomelic dysplasia\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Musculoskeletal finding\Disorder of musculoskeletal system (disorder)\Disorder of skeletal system\Disorder of bone (disorder)\Disorder of bone development (disorder)\Congenital anomaly of skeletal bone\Mesomelic dysplasia\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Musculoskeletal finding\Disorder of musculoskeletal system (disorder)\Congenital anomaly of musculoskeletal system\Congenital skeletal dysplasia (disorder)\Mesomelic dysplasia\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Musculoskeletal finding\Disorder of musculoskeletal system (disorder)\Congenital anomaly of musculoskeletal system\Congenital anomaly of skeletal bone\Mesomelic dysplasia\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Neurological finding\Seizure related finding\Seizure\Seizure disorder\A disease of the brain characterized by an enduring predisposition to generate epileptic seizures.\A type of epilepsy characterised by frequent epileptiform activity associated with developmental slowing and often regression on the background of previously normal development. In this type of epilepsy the frequent seizures and/or epileptiform discharges, rather than underlying aetiology is thought to be the only cause of developmental impairment.\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Disease\Fetal and/or neonatal disorder\Congenital disease\Congenital malformation\Congenital malformation syndrome (disorder)\Mesomelic dysplasia\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Disease\Fetal and/or neonatal disorder\Congenital disease\Congenital malformation\Congenital malformation syndrome (disorder)\Multiple system malformation syndrome\Multiple malformation syndrome with limb defect as major feature\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Disease\Fetal and/or neonatal disorder\Congenital disease\Congenital malformation\Congenital anomaly of musculoskeletal system\Congenital skeletal dysplasia (disorder)\Mesomelic dysplasia\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Disease\Fetal and/or neonatal disorder\Congenital disease\Congenital malformation\Congenital anomaly of musculoskeletal system\Congenital anomaly of skeletal bone\Mesomelic dysplasia\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Disease\Fetal and/or neonatal disorder\Congenital disease\Congenital malformation\Congenital anomaly of limb\Congenital dysplasia of limb (disorder)\Mesomelic dysplasia\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Disease\Disorder of body system\Disorder of nervous system (disorder)\Disorder of the central nervous system (disorder)\Disorder of brain (disorder)\Seizure disorder\A disease of the brain characterized by an enduring predisposition to generate epileptic seizures.\A type of epilepsy characterised by frequent epileptiform activity associated with developmental slowing and often regression on the background of previously normal development. In this type of epilepsy the frequent seizures and/or epileptiform discharges, rather than underlying aetiology is thought to be the only cause of developmental impairment.\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Disease\Disorder of body system\Disorder of musculoskeletal system (disorder)\Disorder of skeletal system\Congenital skeletal dysplasia (disorder)\Mesomelic dysplasia\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Disease\Disorder of body system\Disorder of musculoskeletal system (disorder)\Disorder of skeletal system\Disorder of bone (disorder)\Disorder of bone development (disorder)\Congenital anomaly of skeletal bone\Mesomelic dysplasia\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Disease\Disorder of body system\Disorder of musculoskeletal system (disorder)\Congenital anomaly of musculoskeletal system\Congenital skeletal dysplasia (disorder)\Mesomelic dysplasia\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Disease\Disorder of body system\Disorder of musculoskeletal system (disorder)\Congenital anomaly of musculoskeletal system\Congenital anomaly of skeletal bone\Mesomelic dysplasia\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Disease\Disorder of limb (disorder)\Congenital anomaly of limb\Congenital dysplasia of limb (disorder)\Mesomelic dysplasia\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Disease\Disorder of head (disorder)\Disorder of brain (disorder)\Seizure disorder\A disease of the brain characterized by an enduring predisposition to generate epileptic seizures.\A type of epilepsy characterised by frequent epileptiform activity associated with developmental slowing and often regression on the background of previously normal development. In this type of epilepsy the frequent seizures and/or epileptiform discharges, rather than underlying aetiology is thought to be the only cause of developmental impairment.\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Disease\Developmental disorder\Neurodevelopmental disorder is a behavioral and cognitive disorder with onset during the developmental period that involves impaired or aberrant development of intellectual, motor, or social functions.\A type of epilepsy characterised by frequent epileptiform activity associated with developmental slowing and often regression on the background of previously normal development. In this type of epilepsy the frequent seizures and/or epileptiform discharges, rather than underlying aetiology is thought to be the only cause of developmental impairment.\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Disease\Developmental disorder\Neurodevelopmental disorder is a behavioral and cognitive disorder with onset during the developmental period that involves impaired or aberrant development of intellectual, motor, or social functions.\Intellectual disability\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Disease\Developmental disorder\Disorder of bone development (disorder)\Congenital anomaly of skeletal bone\Mesomelic dysplasia\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Disease\Developmental disorder\Congenital malformation\Congenital malformation syndrome (disorder)\Mesomelic dysplasia\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Disease\Developmental disorder\Congenital malformation\Congenital malformation syndrome (disorder)\Multiple system malformation syndrome\Multiple malformation syndrome with limb defect as major feature\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Disease\Developmental disorder\Congenital malformation\Congenital anomaly of musculoskeletal system\Congenital skeletal dysplasia (disorder)\Mesomelic dysplasia\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Disease\Developmental disorder\Congenital malformation\Congenital anomaly of musculoskeletal system\Congenital anomaly of skeletal bone\Mesomelic dysplasia\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Disease\Developmental disorder\Congenital malformation\Congenital anomaly of limb\Congenital dysplasia of limb (disorder)\Mesomelic dysplasia\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.
• \Disease\Developmental disorder\Developmental delay\A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 01-Apr 2025. Module: SNOMED CT core

Descriptions:

Id	Description	Lang	Type	Status	Case?	Module
5448021014	A rare multiple congenital anomalies/dysmorphic syndrome characterised by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnoea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.	en	Definition	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core
5448022019	A rare multiple congenital anomalies/dysmorphic syndrome characterized by developmental delay and intellectual disability, epileptic encephalopathy, horseshoe or hypoplastic kidney, failure to thrive, hypertrichosis of the limbs and respiratory problems (including apnea, multicompartmental respiratory disease, intermittent hyperventilation) along with mesomelic dysplasia (Nievergelt/Savarirayan type). Dysmorphic facial features may include microcephaly, synophrys, large nose with prominent nasal tip and low hanging columella, protruding ears, smooth/short philtrum, wide mouth with square upper lip, widely spaced teeth and micrognathia. Strabismus, myopia, cortical visual impairment and hearing loss can also be present.	en	Definition	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core
5448019016	Mesomelic dysplasia, digital anomalies, intellectual disability syndrome (disorder)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
5448020010	Mesomelic dysplasia, digital anomalies, intellectual disability syndrome	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core

Expanded Value Set

Reference Sets

Component annotation with string value reference set (foundation metadata concept)

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