Instruction Source: E23.0
Hypopituitarism
Instruction Source: E23
Hypofunction and other disorders of the pituitary gland
Excludes 1 (Mutually Exclusive)
- postprocedural hypopituitarism (E89.3)
- short stature due to endocrine disorder (E34.3-)
Inclusion Terms
- the listed conditions whether the disorder is in the pituitary or the hypothalamus
Instruction Source: E20-E35
Disorders of other endocrine glands (E20-E35)
Excludes 1 (Mutually Exclusive)
- galactorrhea (N64.3)
- gynecomastia (N62)
Instruction Source: E00-E89
Endocrine, nutritional and metabolic diseases
Excludes 1 (Mutually Exclusive)
- transitory endocrine and metabolic disorders specific to newborn (P70-P74)
Clinical 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.