R41.2 - Retrograde amnesia
The ICD 10 Code for Retrograde amnesia is listed as R41.2.
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: | R41.2
|
| Description: | Retrograde amnesia |
| Diagnostic Related Groups
(MS-DRG v30.0) |
947 - Signs & Symptoms W Mcc
948 - Signs & Symptoms W/o Mcc |
| Chapter | Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99) |
| Block | Symptoms and signs involving cognition, perception, emotional state and behavior (R40-R46) |
| Parent | R41 - Other symptoms and signs involving cognitive functions and awareness |
| ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD 9 Dx Code: | 780.93 - Memory loss (approximate) |
| ICD-10-CM Siblings (same level / similar specificity) of R41.2: | |
| R41.0 - Disorientation, unspecified | |
| R41.1 - Anterograde amnesia | |
| R41.3 - Other amnesia | |
| R41.4 - Neurologic neglect syndrome | |
| R41.8 - Other symptoms and signs involving cognitive functions and awareness | |
| R41.9 - Unspecified symptoms and signs involving cognitive functions and awareness | |