amnestic disorder retrograde amnesia https://www.malacards.org/card/retrograde_amnesia MEDGEN:264 icd11.foundation:1405777748 MONDO:0003040 ICD10CM:R41.2 UMLS:C0002624 The loss of access to memories that were previously encoded; this disorder is most commonly preceded by trauma, including physical brain injury, stroke, or seizure, but may also be psychogenic in origin. Memory loss may be temporary or permanent, but the ability to encode new memories or skills is not generally affected. MESH:D000648 DOID:4543