E01 - Iodine-deficiency related thyroid disorders and allied conditions

Version 2023
ICD-10:E01
Short Description:Iodine-deficiency related thyroid disorders and allied cond
Long Description:Iodine-deficiency related thyroid disorders and allied conditions
Status: Not Valid for Submission
Version:ICD-10-CM 2023
Code Classification:
  • Endocrine, nutritional and metabolic diseases (E00–E90)
    • Disorders of thyroid gland (E00-E07)
      • Iodine-deficiency related thyroid disorders and allied cond (E01)

E01 is a non-specific and non-billable ICD-10 code code, consider using a code with a higher level of specificity for a diagnosis of iodine-deficiency related thyroid disorders and allied conditions. The code is not specific and is NOT valid for the year 2023 for the submission of HIPAA-covered transactions. Category or Header define the heading of a category of codes that may be further subdivided by the use of 4th, 5th, 6th or 7th characters.

Specific Coding for Iodine-deficiency related thyroid disorders and allied cond

Non-specific codes like E01 require more digits to indicate the appropriate level of specificity. Consider using any of the following ICD-10 codes with a higher level of specificity when coding for iodine-deficiency related thyroid disorders and allied cond:

  • BILLABLE CODE - Use E01.0 for Iodine-deficiency related diffuse (endemic) goiter
  • BILLABLE CODE - Use E01.1 for Iodine-deficiency related multinodular (endemic) goiter
  • BILLABLE CODE - Use E01.2 for Iodine-deficiency related (endemic) goiter, unspecified
  • BILLABLE CODE - Use E01.8 for Other iodine-deficiency related thyroid disorders and allied conditions

Tabular List of Diseases and Injuries

The Tabular List of Diseases and Injuries is a list of ICD-10 codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more. The following references are applicable to this diagnosis code:


Type 1 Excludes

Type 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.

Patient Education


Thyroid Diseases

Your thyroid is a butterfly-shaped gland in your neck, just above your collarbone. It is one of your endocrine glands, which make hormones. Thyroid hormones control the rate of many activities in your body. These include how fast you burn calories and how fast your heart beats. All of these activities are your body's metabolism.

Thyroid problems include:

To diagnose thyroid diseases, doctors use a medical history, physical exam, and thyroid tests. They sometimes also use a biopsy. Treatment depends on the problem, but may include medicines, radioiodine therapy, or thyroid surgery.

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Code History