ICD-11 classes
05 Endocrine, nutritional or metabolic diseases
Metabolic disorders
Inborn errors of metabolism
5C56 — Lysosomal diseases
5C56.4 — Disorders of sialic acid metabolism

ICD-11 5C56.4 — Disorders of sialic acid metabolism

This refers to any disorders of the N- or O-substituted derivatives of neuraminic acid, a monosaccharide with a nine-carbon backbone.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.