E27.0
Other adrenocortical overactivity
Risk-adjusting (HCC)Billable code
HCC risk adjustment mapping
CMS-HCC ESRD V24
HCC23
Other Significant Endocrine and Metabolic Disorders
RxHCC V08
RXHCC43
Pituitary, Adrenal Gland, and Other Endocrine and Metabolic Disorders
Coding notes
Excludes 1 never coded together · Excludes 2 may co-exist
This code · E27.0
Excludes 1
Cushing's syndrome (E24.-)
Synonyms
Overproduction of ACTH, not associated with Cushing's disease Premature adrenarche
Inherited from E20-E35Disorders of other endocrine glands
Inherited from chapter 4Endocrine, nutritional and metabolic diseases
Excludes 1
transitory endocrine and metabolic disorders specific to newborn (P70-P74)
Official Guidelines for E27.0
FY 2026 ›Find E27.0 in the alphabetic index
19 index paths lead to this code
- Adrenarche, premature
- Schroeder's syndrome
- Slocumb's syndrome
- Dysadrenocortism › hyperfunction
- Hyperadrenocorticism › not associated with Cushing's syndrome
- Hyperfunction › adrenal cortex, not associated with Cushing's syndrome
- Hypersecretion › ACTH
- Overactive › adrenal cortex NEC
- Overproduction › ACTH
- Premature › adrenarche
- Syndrome › endocrine-hypertensive
- Syndrome › Schroeder's
- Syndrome › Slocumb's
- Syndrome › suprarenal cortical
- Disease, diseased › adrenal › hyperfunction
- Disease, diseased › suprarenal › hyperfunction
- Dysfunction › adrenal › hyperfunction
- Dysfunction › suprarenal › hyperfunction
- Hypersecretion › hormone › ACTH