ICD-10 Code: E22.1 – Hyperprolactinemia

ICD-10 code E22.1 corresponds to Hyperprolactinemia. This code is classified under the chapter E22 Hyperfunction of pituitary gland, which is part of the E20-E35: Disorders of other endocrine glands category.

The parent chapter is Endocrine, nutritional and metabolic diseases.