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E23.1 - Drug-induced hypopituitarism


The ICD 10 Code for Drug-induced hypopituitarism is listed as E23.1.
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: E23.1
Description: Drug-induced hypopituitarism
  • Use additional code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
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 E23 - Hypofunction and other disorders of the pituitary gland
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 253.7 - Iatrogenic pituitary disorders (approximate)
ICD-10-CM Siblings (same level / similar specificity) of E23.1:
E23.0 - Hypopituitarism
E23.2 - Diabetes insipidus
E23.3 - Hypothalamic dysfunction, not elsewhere classified
E23.6 - Other disorders of pituitary gland
E23.7 - Disorder of pituitary gland, unspecified