- E04.1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2024 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.
ICD-10-CM E04.1 is grouped within Diagnostic Related Group(s):
- 011 Tracheostomy for face, mouth and neck diagnoses or laryngectomy with mcc
- 012 Tracheostomy for face, mouth and neck diagnoses or laryngectomy with cc
- 013 Tracheostomy for face, mouth and neck diagnoses or laryngectomy without cc/mcc
- 643 Endocrine disorders with mcc
- 644 Endocrine disorders with cc
- 645 Endocrine disorders without cc/mcc
Applicable To
- Colloid nodule (cystic) (thyroid)
- Nontoxic uninodular goiter
- Thyroid (cystic) nodule NOS
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2016 (effective 10/1/2015): No change
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2024 (effective 10/1/2022): No change
Diagnosis Index entries containing back-references to E04.1:
- thyroid (gland) > Cyst (colloid) (mucous) (simple) (retention)
- uninodular > nontoxic E04.9
- uninodular (nontoxic) > Goiter (plunging) (substernal) E04.9
- colloid, thyroid (cystic) > Nodule, nodular (s)
- thyroid (cold) (gland) (nontoxic) > Nodule, nodular (s)
- uninodular > nodosa (simplex) E04.9
- nodule (cystic) (nontoxic) (single) > Thyroid (gland) (body)