Forgetfulness ICD-10-CM Codes

Forgetfulness ICD-10-CM Codes

Explore ICD-10-CM codes for forgetfulness in 2023. Learn about standard codes and billable statuses, and gain clinical insights in this comprehensive guide.

By Ashleigh Knowles on Jul 16, 2025.

Fact Checked by Ericka Pingol.

Use Code

What ICD-10 codes are used for forgetfulness

Forgetfulness, or memory impairment, is a common concern, especially in aging populations. Here are commonly used ICD-10-CM codes for Forgetfulness, along with brief clinical descriptions:

  • F04 - Amnestic disorder due to known physiological condition: Used when memory impairment is due to a known physiological condition, such as medication side effects or a medical illness.
  • G30.0 - Alzheimer's disease with early onset: Applied for memory impairment due to Alzheimer's disease with early onset.
  • G30.1 - Alzheimer's disease with late onset: Utilized when memory impairment is due to Alzheimer's disease with late onset.
  • G31.84 - Mild cognitive impairment of uncertain or unknown etiology: Used when memory impairment is diagnosed as mild cognitive impairment without specifying the cause.
  • R41.0 - Disorientation, unspecified: Applied when forgetfulness is accompanied by disorientation, and the specific cause is unspecified.
  • R41.1 - Anterograde amnesia: Utilized for memory impairment characterized by the inability to form new memories.
  • R41.3 - Other amnesia: Used for memory impairment not classified elsewhere, such as transient global amnesia.
  • R41.89: Other symptoms and signs involving cognitive functions and awareness: Used for when the patient has a lack of awareness or refusal to recognize that they have a mental/physical disorder.

Which Forgetfulness ICD codes are billable

All of the aforementioned codes are billable.

Clinical information

  • Forgetfulness, or memory lapses, can be a common concern and may have various underlying causes.
  • Evaluation should include a detailed medical history, including the onset, duration, and progression of forgetfulness.
  • Assessing for potential risk factors such as age, medications, sleep patterns, and lifestyle is essential.
  • Cognitive assessments, such as the Mini-Mental State Examination (MMSE) or Montreal Cognitive Assessment (MoCA), can help evaluate memory and cognitive function.
  • Diagnostic tests, such as blood work and brain imaging (e.g., MRI or CT scan), may be necessary to identify reversible causes like vitamin deficiencies or structural issues.
  • Forgetfulness can result from various factors, including stress, sleep disturbances, depression, medications, or underlying neurological conditions like Alzheimer's.
  • Management strategies depend on the underlying cause and may involve lifestyle modifications, medication adjustments, or cognitive rehabilitation.
  • Patient education should emphasize the importance of stress management, adequate sleep, a healthy diet, and mental stimulation.
  • Regular follow-up and monitoring are essential to track cognitive function, assess treatment effectiveness, and promptly address concerns.
  • Healthcare practitioners should provide support, reassurance, and resources for patients and their caregivers dealing with forgetfulness or cognitive decline.

Synonyms include

  • Memory impairment
  • Amnesia
  • Cognitive decline
  • Memory problems
  • Memory loss
  • Recall difficulty
  • Cognitive impairment
  • Memory dysfunction
  • Mild memory disturbance
  • Altered mental status
  • Age-related cognitive decline

Related ICDs

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