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CIM11 5C50.0

CIM-11 MMS (diagnostics, nouvelle classification OMS) — fichier du 2026-09-09

Phenylketonuria

chapitre
05 Endocrine, nutritional or metabolic diseases
bloc
Inborn errors of metabolism
definition
Phenylketonuria is a hereditary metabolic disease, characterised by deficiency of phenylalanine hydroxylase, an enzyme necessary for the transformation of phenylalanine into tyrosine. Untreated, phenylketonuria leads to mental retardation, sometimes profound, as well as hypopigmentation. Dietary phe
type
category
navigateur oms (fr)
https://icd.who.int/browse/2026-01/mms/fr#444122923 ↗