E22.9 - Hyperfunction of pituitary gland, unspecified
The ICD 10 Code for Hyperfunction of pituitary gland, unspecified is listed as E22.9.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.
| ICD 10 CM Field | Value |
|---|---|
| Diagnosis Code: | E22.9
|
| Description: | Hyperfunction of pituitary gland, unspecified |
| Diagnostic Related Groups
(MS-DRG v30.0) |
643 - Endocrine Disorders W Mcc
644 - Endocrine Disorders W Cc 645 - Endocrine Disorders W/o Cc/mcc |
| Chapter | Endocrine, nutritional and metabolic diseases (E00-E89) |
| Block | Disorders of other endocrine glands (E20-E35) |
| Parent | E22 - Hyperfunction of pituitary gland |
| ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD 9 Dx Code: | 253.1 - Other and unspecified anterior pituitary hyperfunction (approximate) |
| ICD-10-CM Siblings (same level / similar specificity) of E22.9: | |
| E22.0 - Acromegaly and pituitary gigantism | |
| E22.1 - Hyperprolactinemia | |
| E22.2 - Syndrome of inappropriate secretion of antidiuretic hormone | |
| E22.8 - Other hyperfunction of pituitary gland | |