Adrenocorticotropic Hormone Deficiency

**Semantic type:** Finding

**Definition:** Subnormal concentration of adrenocorticotropic hormone (ACTH) resulting in decreased secretion of cortisol by the adrenal gland.

**Synonyms:** - ACTH Deficiency - ACTH Deficiency - Corticotropin Deficiency - Secondary Adrenal Insufficiency - Secondary Hypoadrenalism