Testicular hyperfunction

ValidICD-10-CM diagnosis code.

Valid for claims with a date of service in the current code year.

Valid FY2016 onwards.

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 Testicular 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 E29 Testicular dysfunction

Excludes1 - never coded here

androgen insensitivity syndrome (E34.5-)
azoospermia or oligospermia NOS (N46.0-N46.1)
isolated gonadotropin deficiency (E23.0)
Klinefelter's syndrome (Q98.0-Q98.1, Q98.4)

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
Hypersecretion > androgen
Hyperfunction > testicular
Hypergonadism > testicular
Hypersecretion > hormone > testicular
Puberty > precocious > due to > testicular hyperfunction

Codes in the same group

Code	Description	Status
E29.1	Testicular hypofunction	Valid
E29.8	Other testicular dysfunction	Valid
E29.9	Testicular dysfunction, unspecified	Valid