Diagnosis Code: 245.9

Short Description: Thyroiditis NOS

Long Description: Thyroiditis, unspecified

Code Classification:

• Endocrine, nutritional and metabolic diseases, and immunity disorders (240–279)
  • Disorders of thyroid gland (240-246)
    • 245 Thyroiditis
      • 245.9 Thyroiditis NOS

Code Version: 2015 ICD-9-CM

References to Index of Diseases and Injuries

The code 245.9 has the following ICD-9-CM references to the Index of Diseases and Injuries

• Capsulitis (joint) 726.90
  • thyroid 245.9

• Inflammation, inflamed, inflammatory (with exudation)
  • thyroid (gland) (see also Thyroiditis) 245.9

• Thyroiditis 245.9
  • acute (pyogenic) (suppurative) 245.0
    • nonsuppurative 245.0
  • autoimmune 245.2
  • chronic (nonspecific) (sclerosing) 245.8
    • fibrous 245.3
    • lymphadenoid 245.2
    • lymphocytic 245.2
    • lymphoid 245.2
  • complicating pregnancy, childbirth, or puerperium 648.1
  • de Quervain's (subacute granulomatous) 245.1
  • fibrous (chronic) 245.3
  • giant (cell) (follicular) 245.1
  • granulomatous (de Quervain's) (subacute) 245.1
  • Hashimoto's (struma lymphomatosa) 245.2
  • iatrogenic 245.4
  • invasive (fibrous) 245.3
  • ligneous 245.3
  • lymphocytic (chronic) 245.2
  • lymphoid 245.2
  • lymphomatous 245.2
  • pseudotuberculous 245.1
  • pyogenic 245.0
  • radiation 245.4
  • Riedel's (ligneous) 245.3
  • subacute 245.1
  • suppurative 245.0
  • tuberculous (see also Tuberculosis) 017.5
  • viral 245.1
  • woody 245.3

Crosswalk Information

The code 245.9 converts into the following ICD-10 code(s):

Similar Codes

This page was last updated on: 10/1/2014

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