ICD-10 Code E22.8 – Other hyperfunction of pituitary gland (2026): Diagnosis, Symptoms & Billing Guide
The ICD-10 code for Other hyperfunction of pituitary gland is E22.8.2026 ICD-10-CM Diagnosis Code E22.8 – Other hyperfunction of pituitary gland Related ICD-10 Codes Parent code: E22 – Hyperfunction of pituitary gland Other codes in same category: E22.0 – Acromegaly and pituitary gigantism, E22.1 – Hyperprolactinemia, E22.2 – Syndrome of inappropriate secretion of antidiuretic hormone,…