1. ICD-10-CM Codes
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2. F01-F99
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3. F40-F48
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4. F44-
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5. 2023 ICD-10-CM Diagnosis Code F44.0

2023 ICD-10-CM Diagnosis Code F44.0

Dissociative amnesia

2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

• F44.0 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
• The 2023 edition of ICD-10-CM F44.0 became effective on October 1, 2022.
• This is the American ICD-10-CM version of F44.0 - other international versions of ICD-10 F44.0 may differ.

• Amnesia, psychogenic
• Psychogenic amnesia

• A disorder characterized by a retrospective gap in memory of important personal information, usually of a traumatic or stressful nature; the memory loss far exceeds ordinary forgetfulness and is not the result of substance use or the consequence of a medical condition.

• 880 Acute adjustment reaction and psychosocial dysfunction

Convert F44.0 to ICD-9-CM

• 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
• 2017 (effective 10/1/2016): No change
• 2018 (effective 10/1/2017): No change
• 2019 (effective 10/1/2018): No change
• 2020 (effective 10/1/2019): No change
• 2021 (effective 10/1/2020): No change
• 2022 (effective 10/1/2021): No change
• 2023 (effective 10/1/2022): No change

• Type 1 Excludes: F04
  ICD-10-CM Diagnosis Code F04

  Amnestic disorder due to known physiological condition

  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

  Applicable To

  • Korsakov's psychosis or syndrome, nonalcoholic

  Code First

  • the underlying physiological condition

  Type 1 Excludes

  • amnesia NOS (R41.3)
  • anterograde amnesia (R41.1)
  • dissociative amnesia (F44.0)
  • retrograde amnesia (R41.2)

  Type 2 Excludes

  • alcohol-induced or unspecified Korsakov's syndrome (F10.26, F10.96)
  • Korsakov's syndrome induced by other psychoactive substances (F13.26, F13.96, F19.16, F19.26, F19.96)

• Amnesia R41.3
  ICD-10-CM Diagnosis Code R41.3

  Other amnesia

  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

  Applicable To

  • Amnesia NOS
  • Memory loss NOS

  Type 1 Excludes

  • amnestic disorder due to known physiologic condition (F04)
  • amnestic syndrome due to psychoactive substance use (F10-F19 with 5th character .6)
  • mild memory disturbance due to known physiological condition (F06.8)
  • transient global amnesia (G45.4)
  • dissociative F44.0
  • hysterical F44.0
  • psychogenic F44.0

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.