Q90.9 - Down syndrome, unspecified
The ICD 10 Code for Down syndrome, unspecified is listed as Q90.9.
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: | Q90.9
|
| Description: | Down syndrome, unspecified
|
| Diagnostic Related Groups
(MS-DRG v30.0) |
884 - Organic Disturbances & Mental Retardation
|
| Chapter | Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99) |
| Block | Chromosomal abnormalities, not elsewhere classified (Q90-Q99) |
| Parent | Q90 - Down syndrome |
| ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD 9 Dx Code: | 758.0 - Down's syndrome (approximate) |
| ICD-10-CM Siblings (same level / similar specificity) of Q90.9: | |
| Q90.0 - Trisomy 21, nonmosaicism (meiotic nondisjunction) | |
| Q90.1 - Trisomy 21, mosaicism (mitotic nondisjunction) | |
| Q90.2 - Trisomy 21, translocation | |