ICD-10-CM › Q00-QA1 › Q90-Q99 › Q93.5 Other deletions of part of a chromosome › Q93.52
Q93.52
Phelan-McDermid syndrome
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 2024 to now.
- FY2024 Added to the code set Phelan-McDermid syndrome
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 Q90-Q99 section Chromosomal abnormalities, not elsewhere classified (Q90-Q99)
Excludes2 - not included here
- mitochondrial metabolic disorders (E88.4-)
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.
- Phelan-McDermid syndrome
- Syndrome > Phelan-McDermid
- Syndrome > 22q13.3 deletion
Codes in the same group
| Code | Description | Status |
|---|---|---|
| Q93.51 | Angelman syndrome | Valid |
| Q93.59 | Other deletions of part of a chromosome | Valid |