Kodex

Code

E51.9

Thiamine deficiency, unspecified

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Hierarchy

E00-E89 Endocrine, nutritional and metabolic diseases (E00-E89)
- E50-E64 Other nutritional deficiencies (E50-E64)
  - E51 Thiamine deficiency
    - E51.1 Beriberi
    - E51.2 Wernicke's encephalopathy
    - E51.8 Other manifestations of thiamine deficiency
    - E51.9 Thiamine deficiency, unspecified

Notes

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.
- E07.0 Hypersecretion of calcitonin
- E34 Other endocrine disorders

Excludes 1

sequelae of thiamine deficiency (E64.8)
- E64.8 Sequelae of other nutritional deficiencies

P70-P74 Transitory endocrine and metabolic disorders specific to newborn (P70-P74)

Excludes 2

D50-D53 Nutritional anemias (D50-D53)