ICD-10-CM › E00-E89 › E20-E35 › E27 Other disorders of adrenal gland › E27.5
Adrenomedullary hyperfunction
ValidICD-10-CM diagnosis code.
Valid for claims with a date of service in the current code year.
What has happened to this code
Every change the publisher made, from 2007 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.
- FY2007 Added to the draft code set draft Adrenomedullary hyperfunction
Official coding rules
Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.
Inherited from the E20-E35 section Disorders of other endocrine glands (E20-E35)
Excludes1 - never coded here
- galactorrhea (N64.3)
- gynecomastia (N62)
How CDC's index refers to this code
Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.
- Overactive
- Overproduction
- Excess, excessive, excessively > secretion
- Hyperadrenalism
- Hypersecretion > adrenaline
- Hypersecretion > epinephrine
- Hypersecretion > catecholamine
- Overproduction > catecholamine
- Hypersecretion > medulloadrenal
- Hypersecretion > adrenomedullary
- Hyperplasia, hyperplastic > adrenomedullary
- Secretion > hormone > by > pheochromocytoma
- Secretion > catecholamine, by pheochromocytoma
- Increase, increased > function > adrenal > medulla
- Hyperfunction > adrenal cortex, not associated with Cushing's syndrome > medulla
- Hyperfunction > adrenal cortex, not associated with Cushing's syndrome > medulla > adrenomedullary
Codes in the same group
| Code | Description | Status |
|---|---|---|
| E27.0 | Other adrenocortical overactivity | Valid |
| E27.1 | Primary adrenocortical insufficiency | Valid |
| E27.2 | Addisonian crisis | Valid |
| E27.3 | Drug-induced adrenocortical insufficiency | Valid |
| E27.4 | Other and unspecified adrenocortical insufficiency | Not billable |
| E27.8 | Other specified disorders of adrenal gland | Valid |
| E27.9 | Disorder of adrenal gland, unspecified | Valid |