Kodex

Code

E71.42

Carnitine deficiency due to inborn errors of metabolism

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Hierarchy

E00-E89 Endocrine, nutritional and metabolic diseases (E00-E89)
- E70-E88 Metabolic disorders (E70-E88)
  - E71 Disorders of branched-chain amino-acid metabolism and fatty-acid metabolism
    - E71.4 Disorders of carnitine metabolism
      - E71.40 Disorder of carnitine metabolism, unspecified
      - E71.41 Primary carnitine deficiency
      - E71.42 Carnitine deficiency due to inborn errors of metabolism
      - E71.43 Iatrogenic carnitine deficiency
      - E71.44 Other secondary carnitine deficiency

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

Code Also

E71.42

associated inborn error or metabolism

Excludes 1

E71.314 Muscle carnitine palmitoyltransferase deficiency

E34.5 Androgen insensitivity syndrome
congenital adrenal hyperplasia (E25.0)
- E25.0 Congenital adrenogenital disorders associated with enzyme deficiency
hemolytic anemias attributable to enzyme disorders (D55.-)
- D55 Anemia due to enzyme disorders
Q87.4 Marfan syndrome
5-alpha-reductase deficiency (E29.1)
- E29.1 Testicular hypofunction

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

Excludes 2

Q79.6 Ehlers-Danlos syndromes