ICD-10-CM › E00-E89 › E20-E35 › E32 Diseases of thymus › E32.9
Disease of thymus, unspecified
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 Disease of thymus, unspecified
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 E32 Diseases of thymus
Excludes1 - never coded here
- aplasia or hypoplasia of thymus with immunodeficiency (D82.1)
- myasthenia gravis (G70.0)
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.
- Malfunction
- Dysfunction > thymus
- Disease, diseased > thymus
Codes in the same group
| Code | Description | Status |
|---|---|---|
| E32.0 | Persistent hyperplasia of thymus | Valid |
| E32.1 | Abscess of thymus | Valid |
| E32.8 | Other diseases of thymus | Valid |