2016201720182019202020212022202320242025Billable/Specific Code
- E05.21 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 E05.21 became effective on October 1, 2022.
- This is the American ICD-10-CM version of E05.21 – other international versions of ICD-10 E05.21 may differ.
ICD-10-CM E05.21 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
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
- 2023 (effective 10/1/2022): No change
- 2024 (effective 10/1/2023): No change
- 2025 (effective 10/1/2024): No change
Diagnosis Index entries containing back-references to E05.21:
- with thyroid storm > toxic or with hyperthyroidism E05.20
- with thyroid storm > hyperthyroidism E05.20
- with thyroid storm > thyrotoxicosis E05.20
- with thyroid storm > toxic E05.20
- with thyroid storm > nodular (multinodular) E05.20
- with thyroid storm > with thyrotoxicosis E05.20
- with thyroid storm > toxic or with hyperthyroidism E05.20
- with thyroid storm > Plummer\’s disease E05.20
- with thyroid storm > toxic or with hyperthyroidism E05.20
- with thyroid storm > multinodular E05.20
- with thyroid storm > toxicosa E05.20
- with thyroid storm > multinodular E05.20
- with thyroid storm > multinodular E05.20
- with thyroid storm > nodular E05.20