E05.40 Thyrotoxicosis factitia without thyrotoxic crisis or storm

Instructional Notes:

E05.40
Description: Thyrotoxicosis factitia without thyrotoxic crisis or storm
↓
E05.4
Description: Thyrotoxicosis factitia
↓
E05
Description: Thyrotoxicosis [hyperthyroidism]
Exclude1:
- chronic thyroiditis with transient thyrotoxicosis (E06.2)
- neonatal thyrotoxicosis (P72.1)
↓
E00-E07
Description: Disorders of thyroid gland (E00-E07)
↓
E00-E89
Description: Endocrine, nutritional and metabolic diseases
Exclude1:
- transitory endocrine and metabolic disorders specific to newborn (P70-P74)
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.