Vitamin B3 deficiency

ICD-11 code : 5B5C;

Preferred Label : Vitamin B3 deficiency;

ICD-11 definition : Niacin deficiency classically results in pellagra, which is a chronic wasting disease associated with a characteristic erythematous dermatitis that is bilateral and symmetrical, a dementia after mental changes including insomnia and apathy preceding an overt encephalopathy, and diarrhoea resulting from inflammation of the intestinal mucous surfaces. Pellagra occurs endemically in poorer areas of Africa, China and India.;

ICD-11 synonym : Vitamin B3 deficiency NOS; nicotinamide deficiency; Deficiency of niacin-tryptophan; nicotinic acid deficiency;

ICD-11 inclusion : Niacin deficiency NOS; amide nicotinic acid deficiency;

ICD-11 "other" category code : 5B5C.Y;

Details

Origin ID

135549215;

Automatic exact mappings (from CISMeF team)
- Nicotinamide deficiency [PASCAL descriptor]
- Vitamin B3 deficiency [MedDRA LLT]
- Vitamin deficiency [ICPC-3 diagnosis]
- vitamin/nutritional deficiency [ICPC-2 Rubric]
Currated CISMeF NLP mapping
- Niacin deficiency (disorder) [SNOMED CT concept]
- Niacin deficiency [pellagra] [ICD-10 category]
- Nicotinic Acid Deficiency [DeCS]
- Nicotinic acid deficiency [MedDRA Preferred Term]
- Vitamin B3 deficiency [HPO term]
- pellagra [MeSH Descriptor]
- pellagra [DO Concept]
ICD-10 Mapping
- Niacin deficiency [pellagra] [ICD-10 category]

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