E23.1
BillableDrug-induced hypopituitarism
Drug-induced hypopituitarism
Coding Notes
Includes
Conditions included under this code
- the listed conditions whether the disorder is in the pituitary or the hypothalamus
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Use Additional Code
Additional codes that should follow this code
Related Codes(5)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(33)
SNOMED CT
- Hormone-induced hypopituitarism3072001
- Iatrogenic pituitary disorder86842008
- Effects of immunotherapy109954009
- Iatrogenic hypopituitarism237698002
- Hypopituitarism due to iron overload237700006
- Hypopituitarism following procedure721288009
- Postprocedural hypopituitarism721288009
- Immunotherapy induced hypophysitis1360081003
- Inflammation of pituitary due to and following immunotherapy1360081003
- Drug induced hypophysitis1365720005
- Drug-induced hypophysitis1365720005
- Hypophysitis caused by drug1365720005
- Inflammation of pituitary caused by drug1365720005
- Drug-induced hypopituitarism367411000119102
- Hypopituitarism caused by drug367411000119102
UMLS
Clinical Terms
- Hypopituitarism caused by drug
- Iatrogenic pituitary disorder
- Drug-induced hypophysitis
- Immunotherapy induced hypophysitis
- Hypopituitarism following procedure
- Iatrogenic hypopituitarism
- Hypopituitarism due to iron overload
- Hypopituitarism caused by drug (disorder)
- Hormone-induced hypopituitarism
- Inflammation of pituitary caused by drug
- Hypophysitis caused by drug
- Inflammation of pituitary due to and following immunotherapy
- Postprocedural hypopituitarism
- Effects of immunotherapy
- Drug induced hypophysitis
Frequently Asked Questions
What is the ICD-10 code for drug-induced hypopituitarism?
The ICD-10-CM code for drug-induced hypopituitarism is E23.1. The full clinical description is "Drug-induced hypopituitarism". E23.1 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code E23.1 mean?
ICD-10-CM code E23.1 represents “Drug-induced hypopituitarism”. It is classified under Chapter 4: Endocrine, Nutritional and Metabolic Diseases and is a billable/specific code that can be used on a claim.
Is E23.1 a billable code?
Yes, E23.1 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is E23.1 in?
E23.1 is in Chapter 4: Endocrine, Nutritional and Metabolic Diseases (codes E00-E89).
What codes cannot be used with E23.1?
E23.1 has Excludes1 notes indicating codes that cannot be used together with it, including: transitory endocrine and metabolic disorders specific to newborn (P70-P74); galactorrhea (N64.3); gynecomastia (N62); and 2 more.
Are additional codes required with E23.1?
Yes, when using E23.1, also report: adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5).
What SNOMED CT codes does E23.1 map to?
E23.1 maps to 9 SNOMED CT concepts: 1365720005, 367411000119102, 109954009, 3072001, 237700006, and 4 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for E23.1?
E23.1 is linked to 1 UMLS Concept Unique Identifier: C0494309. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does E23.1 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like drug-induced hypopituitarism affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of E23.1?
E23.1 maps to the ICD-11 code: 5A61.0 (Hypopituitarism).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.