1. E06 Thyroiditis


    • postpartum thyroiditis (O90.5)
    1. E06.0 Acute thyroiditis

      Inclusion term(s):

      • Abscess of thyroid
      • Pyogenic thyroiditis
      • Suppurative thyroiditis
    2. E06.1 Subacute thyroiditis

      Inclusion term(s):

      • de Quervain thyroiditis
      • Giant-cell thyroiditis
      • Granulomatous thyroiditis
      • Nonsuppurative thyroiditis
      • Viral thyroiditis
    3. E06.2 Chronic thyroiditis with transient thyrotoxicosis

    4. E06.3 Autoimmune thyroiditis

      Inclusion term(s):

      • Hashimoto's thyroiditis
      • Hashitoxicosis (transient)
      • Lymphadenoid goiter
      • Lymphocytic thyroiditis
      • Struma lymphomatosa
    5. E06.4 Drug-induced thyroiditis

    6. E06.5 Other chronic thyroiditis

      Inclusion term(s):

      • Chronic fibrous thyroiditis
      • Chronic thyroiditis NOS
      • Ligneous thyroiditis
      • Riedel thyroiditis
    7. E06.9 Thyroiditis, unspecified

Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.