5B5C.Z

ICD-11 MMS 2026-01

Vitamin B3 deficiency, unspecified

Exclusions from above levels

1C62.3Y – slim disease
6B80 – Anorexia Nervosa
DA96.0 – Intestinal malabsorption

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NF07.0 – starvation
18 – Pregnancy, childbirth or the puerperium
http://id.who.int/icd/entity/1004987305 – Transitory endocrine or metabolic disorders specific to fetus or newborn

Sibling codes

5B5C.0 – Pellagra
5B5C.Y – Other specified vitamin B3 deficiency

Foundation entity

Vitamin B3 deficiency – http://id.who.int/icd/entity/135549215

Part of: 5B5C: Vitamin B3 deficiency › 05: Endocrine, nutritional or metabolic diseases