5C54ICD-11 MMS 2026-01
Inborn errors of glycosylation or other specified protein modification
Description
Congenital Disorders of Glycosylation (CDG) syndromes are a group of glycoprotein synthesis disorders characterised by neurological manifestations that can be associated with multivisceral involvement. The CDG syndromes are associated with different enzymatic deficits.
Exclusions from above levels
- http://id.who.int/icd/entity/1191191920 – Disorders of lipoprotein metabolism or certain specified lipidaemias
3A10.Z– Hereditary haemolytic anaemia due to enzyme deficiency5A71.01– Congenital adrenal hyperplasia
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Child codes
5C54.0– Disorders of protein N-glycosylation5C54.1– Disorders of protein O-glycosylation5C54.2– Disorders of multiple glycosylation or other pathways5C54.Y– Other specified inborn errors of glycosylation or other specified protein modification5C54.Z– Inborn errors of glycosylation or protein modification, unspecified
Sibling codes
5C50– Inborn errors of amino acid or other organic acid metabolism5C51– Inborn errors of carbohydrate metabolism5C52– Inborn errors of lipid metabolism5C53– Inborn errors of energy metabolism5C55– Inborn errors of purine, pyrimidine or nucleotide metabolism5C56– Lysosomal diseases5C57– Peroxisomal diseases5C58– Inborn errors of porphyrin or heme metabolism5C59– Inborn errors of neurotransmitter metabolism5C5A– Alpha-1-antitrypsin deficiency5C5Y– Other specified inborn errors of metabolism5C5Z– Inborn errors of metabolism, unspecified
Foundation entity
Inborn errors of glycosylation or other specified protein modification – http://id.who.int/icd/entity/85138870
Part of: 05: Endocrine, nutritional or metabolic diseases