Kodex

Code

E03.9

Hypothyroidism, unspecified

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Hierarchy

E00-E89 Endocrine, nutritional and metabolic diseases (E00-E89)
- E00-E07 Disorders of thyroid gland (E00-E07)
  - E03 Other hypothyroidism
    - E03.0 Congenital hypothyroidism with diffuse goiter
    - E03.1 Congenital hypothyroidism without goiter
    - E03.2 Hypothyroidism due to medicaments and other exogenous substances
    - E03.3 Postinfectious hypothyroidism
    - E03.4 Atrophy of thyroid (acquired)
    - E03.5 Myxedema coma
    - E03.8 Other specified hypothyroidism
    - E03.9 Hypothyroidism, 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

Inclusion Terms

E03.9

Myxedema NOS

Excludes 1

iodine-deficiency related hypothyroidism (E00-E02)
E89.0 Postprocedural hypothyroidism

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