E22.9
BillableHyperfunction of pituitary gland, unspecified
Hyperfunction of pituitary gland, unspecified
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- transitory endocrine and metabolic disorders specific to newborn (P70-P74)
- galactorrhea (N64.3)
- gynecomastia (N62)
- Cushing's syndrome (E24.-)
- Nelson's syndrome (E24.1)
- overproduction of ACTH not associated with Cushing's disease (E27.0)
- overproduction of pituitary ACTH (E24.0)
- overproduction of thyroid-stimulating hormone (E05.8-)
Also Known As / Clinical Terms
Frequently Asked Questions
What is ICD-10 code E22.9?
ICD-10-CM code E22.9 represents "Hyperfunction of pituitary gland, unspecified". It is a billable/specific code that can be used on a claim.
Is E22.9 a billable code?
Yes, E22.9 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is E22.9 in?
E22.9 is in Chapter 4: Endocrine, Nutritional and Metabolic Diseases (codes E00-E89).
What codes cannot be used with E22.9?
E22.9 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 5 more.
What SNOMED CT codes does E22.9 map to?
E22.9 maps to 1 SNOMED CT concept: 10649000. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for E22.9?
E22.9 is linked to 1 UMLS Concept Unique Identifier: C0348469. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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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.