F84.2 - Rett's syndrome
The ICD 10 Code for Rett's syndrome is listed as F84.2.
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: | F84.2
|
| Description: | Rett's syndrome
|
| Diagnostic Related Groups
(MS-DRG v30.0) |
056 - Degenerative Nervous System Disorders W Mcc
057 - Degenerative Nervous System Disorders W/o Mcc |
| Chapter | Mental and behavioral disorders (F01-F99) |
| Block | Pervasive and specific developmental disorders (F80-F89) |
| Parent | F84 - Pervasive developmental disorders |
| ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD 9 Dx Code: | 330.8 - Other specified cerebral degenerations in childhood (approximate) |
| ICD-10-CM Siblings (same level / similar specificity) of F84.2: | |
| F84.0 - Autistic disorder | |
| F84.3 - Other childhood disintegrative disorder | |
| F84.5 - Asperger's syndrome | |
| F84.8 - Other pervasive developmental disorders | |
| F84.9 - Pervasive developmental disorder, unspecified | |