E04.1

Applicable To

• Colloid nodule cystic) thyroid)

• Nontoxic uninodular goiter

• Thyroid cystic) nodule NOS

Approximate Synonyms

• Cyst of thyroid

• Dominant nodule of thyroid

• Dominant thyroid nodule

• Functioning thyroid nodule

• Non-toxic uninodular goiter

• Thyroid cyst

• Thyroid goiter, nontoxic, uninodular

• Thyroid nodule

• Thyroid nodule, functioning

Details

• E04.1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

• The 2023 edition of ICD-10-CM E04.1 became effective on October 1, 2022.

• This is the American ICD-10-CM version of E04.1 – other international versions of ICD-10 E04.1 may differ.