Facial Numbness ICD-10-CM Codes

Explore the commonly used ICD-10 codes for diagnosing facial numbness, including clinical information, synonyms & billability of these codes with Carepatron.

By Katherine Ellison on Feb 29, 2024.

Fact Checked by Ericka Pingol.

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Facial Numbness ICD-10-CM Codes

What ICD-10 Codes are Used for Facial Numbness?

The ICD-10 codes are globally recognized codes that classify and record all diagnoses, symptoms, and procedures associated with hospital care. The following are the most commonly used codes for Facial Numbness:

  1. R20.0 - Anesthesia of skin
  2. R20.2 - Paresthesia of skin
  3. R29.810 - Facial weakness
  4. G51.0 - Bell's Palsy
  5. G51.9 - Facial nerve disorder, unspecified
  6. I69.392 - Facial weakness following nontraumatic intracerebral hemorrhage

Clinical descriptions for each code:

  • R20.0: This code is used when there's a complete loss of sensation in the skin, which could include facial numbness.
  • R20.2: This refers to abnormal skin sensations (tingling or 'pins and needles') that can include facial numbness.
  • R29.810: Used for facial weakness, which might be associated with numbness.
  • G51.0: Bell's Palsy causes sudden, temporary weakness in facial muscles. This often includes facial numbness.
  • G51.9: This code is used for unspecified facial nerve disorders, which can cause numbness.
  • I69.392: This is used for facial weakness following a nontraumatic intracerebral hemorrhage and can include symptoms of facial numbness.

Check out our explainer video for a more in-depth understanding of these codes.

Which Facial Numbness ICD codes are Billable?

  1. R20.0: Yes
  2. R20.2: Yes
  3. R29.810: Yes
  4. G51.0: Yes
  5. G51.9: Yes
  6. I69.392: Yes

Clinical Information

  • Facial numbness typically arises due to irregularities in the sensory nerves of the face.
  • Various medical conditions can lead to facial numbness, including but not limited to Bell's Palsy, stroke, or multiple sclerosis.
  • The intensity of the numbness can greatly vary. Some individuals may experience a mild tingling sensation, while others may experience a total loss of sensation.
  • Frequently, facial numbness is not an isolated symptom. Other manifestations, such as facial weakness, pain, or alterations in the sense of taste, often accompany it.
  • Facial numbness may indicate a range of both temporary and long-term disorders, underscoring its significance as a symptom requiring thorough investigation.

Synonyms Include:

  • Facial anesthesia
  • Facial paresthesia
  • Numb face
  • Loss of facial sensation
  • Tingling face
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Commonly asked questions

When to use a Facial Numbness ICD code?

A Facial Numbness ICD code is used when a healthcare provider diagnoses a patient with facial numbness or similar symptoms. These codes are essential for medical records, billing, and statistical tracking of diseases.

What are the common treatments for Facial Numbness Diagnosis Codes?

The treatments for facial numbness depend on the underlying cause. They can range from medications and physical therapy to surgical interventions in severe cases.

What does a diagnosis code for Facial Numbness mean?

A diagnosis code for Facial Numbness is a standardized code used by healthcare providers to classify and record a diagnosis of facial numbness. These codes are crucial for patient records, billing, and medical research.

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