E02

Subclinical iodine-deficiency hypothyroidism

Billable / specific

E02 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Includes

  • Note: 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.

Excludes1

Not coded here — never report together with this code.

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

Also known as

  • Hypothyroidism, due to iodine-deficiency, acquired, subclinical
  • Hypothyroidism, iodine-deficiency, subclinical
  • Hypothyroidism, subclinical, iodine-deficiency related

Related codes

  • E00Congenital iodine-deficiency syndromeHeader
  • E01Iodine-deficiency related thyroid disorders and allied conditionsHeader
  • E03Other hypothyroidismHeader
  • E04Other nontoxic goiterHeader
  • E05Thyrotoxicosis [hyperthyroidism]Header
  • E06ThyroiditisHeader
  • E07Other disorders of thyroidHeader

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