ICD-10-CM Code R20.3

Hyperesthesia

Version 2020 Billable Code No Valid Principal Dx

Valid for Submission

R20.3 is a billable code used to specify a medical diagnosis of hyperesthesia. The code is valid for the year 2020 for the submission of HIPAA-covered transactions. The ICD-10-CM code R20.3 might also be used to specify conditions or terms like abdominal hyperesthesia, acute sensitivity to pain, allodynia, cutaneous allodynia, cutaneous hyperalgesia, decreased pain threshold, etc

According to ICD-10-CM guidelines this code should not to be used as a principal diagnosis code when a related definitive diagnosis has been established.

ICD-10:R20.3
Short Description:Hyperesthesia
Long Description:Hyperesthesia

Index to Diseases and Injuries

The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10 code(s). The following references for the code R20.3 are found in the index:


Synonyms

The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:

  • Abdominal hyperesthesia
  • Acute sensitivity to pain
  • Allodynia
  • Cutaneous allodynia
  • Cutaneous hyperalgesia
  • Decreased pain threshold
  • Dysesthesia
  • Dysesthesia
  • Excessive sensitivity to pain
  • Hyperalgesia
  • Hyperesthesia
  • Hyperesthesia dolorosa
  • Hyperesthesia of special senses
  • Hypergargalesthesia
  • O/E - hyperalgesia present
  • O/E - hyperesthesia present
  • O/E - hypesthesia present
  • On examination - allodynia

Clinical Information

  • HYPERESTHESIA-. increased sensitivity to cutaneous stimulation due to a diminished threshold or an increased response to stimuli.
  • HYPERACUSIS-. an abnormally disproportionate increase in the sensation of loudness in response to auditory stimuli of normal volume. cochlear diseases; vestibulocochlear nerve diseases; facial nerve diseases; stapes surgery; and other disorders may be associated with this condition.

Convert R20.3 to ICD-9

  • 782.0 - Skin sensation disturb (Approximate Flag)

Code Classification

  • Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00–R99)
    • Symptoms and signs involving the skin and subcutaneous tissue (R20-R23)
      • Disturbances of skin sensation (R20)

Code History

  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016
    (First year ICD-10-CM implemented into the HIPAA code set)
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020

Information for Patients


Peripheral Nerve Disorders

Your peripheral nerves are the ones outside your brain and spinal cord. Like static on a telephone line, peripheral nerve disorders distort or interrupt the messages between the brain and the rest of the body.

There are more than 100 kinds of peripheral nerve disorders. They can affect one nerve or many nerves. Some are the result of other diseases, like diabetic nerve problems. Others, like Guillain-Barre syndrome, happen after a virus infection. Still others are from nerve compression, like carpal tunnel syndrome or thoracic outlet syndrome. In some cases, like complex regional pain syndrome and brachial plexus injuries, the problem begins after an injury. Some people are born with peripheral nerve disorders.

Symptoms often start gradually, and then get worse. They include

  • Numbness
  • Pain
  • Burning or tingling
  • Muscle weakness
  • Sensitivity to touch

Treatment aims to treat any underlying problem, reduce pain and control symptoms.

NIH: National Institute of Neurological Disorders and Stroke


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