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ICD-10 E52 - Niacin deficiency [pellagra]
Chapter 4 Section E50-E64

E52

ICD-10 Billable

Niacin deficiency [pellagra]

Inclusion terms:
  • Niacin (-tryptophan) deficiency
  • Nicotinamide deficiency
  • Pellagra (alcoholic)
Specifically for this code:
  • sequelae of niacin deficiency (E64.8)
From Chapter 4:
  • transitory endocrine and metabolic disorders specific to newborn (P70-P74)
From Chapter 4:
  • All neoplasms, whether functionally active or not, are classified in Chapter 2. Appropriate codes in this chapter (i.e. E05.8, E07.0, E16-E31, E34.-) may be used as additional codes to indicate either functional activity by neoplasms and ectopic endocrine tissue or hyperfunction and hypofunction of endocrine glands associated with neoplasms and other conditions classified elsewhere.
From Section E50-E64:
  • nutritional anemias (D50-D53)

265.2

ICD-9 Billable

Pellagra

      
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