ICD-10 Code E22.2 – Syndrome of inappropriate secretion of antidiuretic hormone (2026): Diagnosis, Symptoms & Billing Guide
The ICD-10 code for Syndrome of inappropriate secretion of antidiuretic hormone is E22.2.2026 ICD-10-CM Diagnosis Code E22.2 – Syndrome of inappropriate secretion of antidiuretic hormone 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, E22.8 – Other hyperfunction of…