R41.3 — Other amnesia

R41.3

ICD-10 Chapter 18: Symptoms, Signs & Abnormal Findings — illustrative image — Chapter 18: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00–R99) — illustrative image

What this code means

Amnesia is loss of memory; this code covers types other than those separately classified.

Also called: amnesia, memory loss.

When this code is used

Used for other amnesia.

Where it sits in ICD-10-CM

Code R41.3 belongs to Chapter 18: Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified, which covers codes R00–R99 in the FY2027 ICD-10-CM tabular list. The official description above is copied verbatim from the CDC/NCHS FY2027 code file.

Related symptoms

Memory problems

Watch: related videos

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Frequently asked questions

What is ICD-10-CM code R41.3?

R41.3 is the ICD-10-CM diagnosis code for “Other amnesia”. Amnesia is loss of memory; this code covers types other than those separately classified.

When is code R41.3 used?

Used for other amnesia. It belongs to Chapter 18 of ICD-10-CM (Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified).

This guide explains ICD-10-CM codes in plain language for patients, students and other readers. It is educational information only — not coding, billing or medical advice. The code recorded for any real encounter is assigned from the full clinical documentation by the treating team and qualified coders, and only they can decide which code fits a specific case.