E05.4
Thyrotoxicosis factitia
Not billable — category only FY2026 2025-10-01 → 2026-09-30
Exclusions 3 never code together
Instructional notes 1
E00-E89chapter
Notes
- All neoplasms, whether functionally active or not, are classified in Chapter 2. Appropriate codes in this chapter (i.e. E05.8, E07.0, E16-E31, E34.-) may be used as additional codes to indicate either functional activity by neoplasms and ectopic endocrine tissue or hyperfunction and hypofunction of endocrine glands associated with neoplasms and other conditions classified elsewhere.E05.8E07.0E16-E31E34.-
Index entries leading here filed at null
No alphabetic index entry points at this code.
Alongside this code 6 same parent — E05
E05.0 Thyrotoxicosis with diffuse goiter category E05.1 Thyrotoxicosis with toxic single thyroid nodule category E05.2 Thyrotoxicosis with toxic multinodular goiter category E05.3 Thyrotoxicosis from ectopic thyroid tissue category E05.8 Other thyrotoxicosis category E05.9 Thyrotoxicosis, unspecified category
Subordinate codes 2
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.