ICD-10 Code for Amnesia
The ICD-10-CM code for amnesia is R41.3 — Other amnesia. This is the code the Alphabetic Index gives for amnesia with no further qualifier, valid for FY2027 (October 1, 2026 – September 30, 2027).
Billable
Which amnesia code should you use?
The Alphabetic Index lists 7 codes under Amnesia. Which one applies depends on the qualifier documented in the record — the type, site, cause, or associated condition. Find the qualifier below, then verify the code in the Tabular List before using it.
By type
Amnesia dissociative
| with dissociative fugue | F44.1 | Dissociative fugue |
Index terms and codes are reproduced from the official ICD-10-CM FY2027 release. The Alphabetic Index is a finding aid — a code must always be verified in the Tabular List before it is reported. Data sources