Q90 - Down syndrome
The ICD 10 Code for Down syndrome is listed as Q90.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.
| ICD 10 CM Field | Value |
|---|---|
| Diagnosis Code: | Q90
|
| Description: | Down syndrome
|
| Chapter | Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99) |
| ICD-10-CM Children (deeper level / typically more specific) of Q90: | |
| Q90.0 - Trisomy 21, nonmosaicism (meiotic nondisjunction) | |
| Q90.1 - Trisomy 21, mosaicism (mitotic nondisjunction) | |
| Q90.2 - Trisomy 21, translocation | |
| Q90.9 - Down syndrome, unspecified | |