715803003: Charcot-Marie-Tooth disease type 4B1 (disorder)

• SNOMED CT Concept\Clinical finding (finding)\Disease\...
• \Genetic disease\Hereditary disease\...
• \Hereditary disorder by system\Hereditary disorder of nervous system\Hereditary peripheral neuropathy\Hereditary motor and sensory neuropathy (disorder)\Charcot-Marie-Tooth disease type 4 (disorder)\Charcot-Marie-Tooth disease type 4B1 (disorder)
• \Autosomal hereditary disorder\Autosomal recessive hereditary disorder\Charcot-Marie-Tooth disease type 4 (disorder)\Charcot-Marie-Tooth disease type 4B1 (disorder)
• \Disorder of foetus and/or newborn\Congenital disease (disorder)\Charcot-Marie-Tooth disease type 4 (disorder)\Charcot-Marie-Tooth disease type 4B1 (disorder)
• \Disorder of body system\Hereditary disorder by system\Hereditary disorder of nervous system\Hereditary peripheral neuropathy\Hereditary motor and sensory neuropathy (disorder)\Charcot-Marie-Tooth disease type 4 (disorder)\Charcot-Marie-Tooth disease type 4B1 (disorder)
• \Disorder of body system\Disorder of nervous system (disorder)\Hereditary disorder of nervous system\Hereditary peripheral neuropathy\Hereditary motor and sensory neuropathy (disorder)\Charcot-Marie-Tooth disease type 4 (disorder)\Charcot-Marie-Tooth disease type 4B1 (disorder)
• \Disorder of body system\Disorder of nervous system (disorder)\Disorder of the peripheral nervous system\Hereditary peripheral neuropathy\Hereditary motor and sensory neuropathy (disorder)\Charcot-Marie-Tooth disease type 4 (disorder)\Charcot-Marie-Tooth disease type 4B1 (disorder)

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2016. Module: SNOMED CT core

Descriptions:

Id	Description	Lang	Type	Status	Case?	Module
3303764012	Charcot-Marie-Tooth disease type 4B1 (disorder)	en	Fully specified name	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core
3303765013	Charcot-Marie-Tooth disease type 4B1	en	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core
5401112019	Charcot-Marie-Tooth disease type 4B1 (CMT4B1) is a subtype of Charcot-Marie-Tooth disease type 4 characterized by an early childhood-onset of severe, demyelinating sensorimotor neuropathy, various degrees of complex myelin outfoldings seen on peripheral nerve biopsy, very slow, and often undetectable, nerve conduction velocities, and the typical CMT phenotype (i.e. distal muscle weakness and atrophy, sensory loss, and frequent pes cavus). Other reported features include facial weakness, vocal cord paresis, respiratory difficulties, and skeletal deformities (e.g. chest deformities, claw hands, pes equinovarus).	en	Definition	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core
5401113012	Charcot-Marie-Tooth disease type 4B1 (CMT4B1) is a subtype of Charcot-Marie-Tooth disease type 4 characterised by an early childhood-onset of severe, demyelinating sensorimotor neuropathy, various degrees of complex myelin outfoldings seen on peripheral nerve biopsy, very slow, and often undetectable, nerve conduction velocities, and the typical CMT phenotype (i.e. distal muscle weakness and atrophy, sensory loss, and frequent pes cavus). Other reported features include facial weakness, vocal cord paresis, respiratory difficulties, and skeletal deformities (e.g. chest deformities, claw hands, pes equinovarus).	en	Definition	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core

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