E22.8

Billable

Other hyperfunction of pituitary gland

E22.8 is the ICD-10-CM code for Other hyperfunction of pituitary gland. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
E00-E89
Parent
E22
Edition
FY2026

E00-E89 Endocrine, nutritional and metabolic diseases

Includes

  • Central precocious puberty

Frequently asked questions

What is ICD-10 code E22.8?
E22.8 is the ICD-10-CM code for "Other hyperfunction of pituitary gland". It falls under E00-E89 Endocrine, nutritional and metabolic diseases.
Is E22.8 a billable code?
Yes — E22.8 is a billable, specific ICD-10-CM code valid for reimbursement.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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