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767497003: Autosomal recessive congenital methemoglobinemia (disorder)


Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2018. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module
3671994016 Congenital methemoglobinemia due to NADH-cytochrome b5 reductase 3 deficiency en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core
3671995015 Congenital NADH-methaemoglobin reductase deficiency en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core
3672000015 Congenital NADH-methemoglobin reductase deficiency en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core
3672001016 Cytochrome b5 reductase deficiency en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core
3672016018 Congenital methaemoglobinaemia due to NADH-cytochrome b5 reductase 3 deficiency en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core
3672017010 NADH-methaemoglobin reductase deficiency en Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT core
3672018017 NADH-methemoglobin reductase deficiency en Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT core
3672019013 Chronic familial methemoglobin reductase deficiency en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
3672020019 Chronic familial methaemoglobin reductase deficiency en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
3672024011 Autosomal recessive congenital methemoglobinemia (disorder) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core
3672025012 Autosomal recessive congenital methemoglobinemia en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
3672026013 Autosomal recessive congenital methaemoglobinaemia en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
3672027016 A rare red cell disorder classified principally into two clinical phenotypes: autosomal recessive congenital (or hereditary) types I and II (RCM/RHM type 1; RCM/RHM type 2). In RCM type 1, cyanosis from birth is the only symptom. RCM type 2 is much more severe; the cyanosis is accompanied by neurological dysfunction (with intellectual deficit, microcephaly, growth retardation, opisthotonus, strabismus and hypertonia), which usually becomes evident during the first four months of life. RCM type 1 is caused by mutations of the CYB5R3 gene (22q13.31-qter) encoding the NADH-cytochrome b5 reductase (Cb5R) and Cb5R deficiency is limited to the erythrocytes. RCM type 2 is caused by global loss of Cb5R function. RCM type 1 is generally associated with missense mutations, whereas RCM type 2 is more commonly associated with truncating mutations, splicing errors or mutations that lead to disruption of the active site. en Definition Active Entire term case sensitive (core metadata concept) SNOMED CT core


2 descendants. Search Descendants:

Expanded Value Set


Outbound Relationships Type Target Active Characteristic Refinability Group Values
Autosomal recessive congenital methemoglobinemia (disorder) Is a Hereditary red blood cell disorder (disorder) true Inferred relationship Some
Autosomal recessive congenital methemoglobinemia (disorder) Finding site Erythrocyte true Inferred relationship Some 1
Autosomal recessive congenital methemoglobinemia (disorder) Is a Autosomal recessive hereditary disorder true Inferred relationship Some
Autosomal recessive congenital methemoglobinemia (disorder) Is a Congenital methemoglobinemia true Inferred relationship Some
Autosomal recessive congenital methemoglobinemia (disorder) Occurrence Congenital true Inferred relationship Some 1

Inbound Relationships Type Active Source Characteristic Refinability Group
Autosomal recessive congenital methaemoglobinaemia type II Is a True Autosomal recessive congenital methemoglobinemia (disorder) Inferred relationship Some
Autosomal recessive congenital methemoglobinemia type I Is a True Autosomal recessive congenital methemoglobinemia (disorder) Inferred relationship Some

This concept is not in any reference sets

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