Navigating ICD-10 Codes For Herpetic Neuralgia: Understanding Diagnosis And Treatment Options

What is ICD 10 Herpetic Neuralgia?

ICD 10 Herpetic Neuralgia is a condition characterized by persistent nerve pain caused by the herpes zoster virus. Also known as postherpetic neuralgia, this condition typically occurs in individuals who have previously had shingles, a painful rash caused by the same virus.

Code Information

The ICD 10 code for herpetic neuralgia is B02.2. This code is used to classify and track cases of herpetic neuralgia in medical records and billing systems.

Diagnostic Related Groups (MS-DRG)

MedsITNexus -  ICD--CM Diagnosis Code B.
MedsITNexus – ICD–CM Diagnosis Code B.

In the Medicare Severity Diagnosis Related Group (MS-DRG) system, cases of herpetic neuralgia are typically classified under MS-DRG 074 – Cranial and Peripheral Nerve Disorders with MCC.

Convert to ICD-9 Code

In the older ICD-9 coding system, herpetic neuralgia was classified under code 053.12. This code has been replaced by the more specific ICD 10 code B02.2.

Code History

Billing and Coding for Shingles – A Painful Skin Condition
Billing and Coding for Shingles – A Painful Skin Condition

The ICD 10 code for herpetic neuralgia was first introduced in 2016 as part of the update to the International Classification of Diseases coding system. This update provided a more detailed and specific code for this condition.

Approximate Synonyms

Other terms that are commonly used to describe herpetic neuralgia include postherpetic neuralgia, herpes zoster neuralgia, and shingles pain.

Clinical Information

ICD--CM Diagnosis Code B
ICD–CM Diagnosis Code B

Herpetic neuralgia is a type of neuropathic pain that occurs after an individual has had an episode of shingles. The pain is typically described as a burning or stabbing sensation that can be severe and debilitating.


Herpetic neuralgia is caused by the reactivation of the herpes zoster virus, which lies dormant in the nerve cells after an individual has had chickenpox. Factors such as age, weakened immune system, and stress can trigger the reactivation of the virus.


The main symptom of herpetic neuralgia is persistent pain in the affected area, which is usually along a nerve pathway where the shingles rash occurred. Other symptoms may include sensitivity to touch, itching, and numbness.


Diagnosing herpetic neuralgia typically involves a physical examination and a review of the individual’s medical history. Tests such as a skin biopsy or imaging studies may be used to rule out other possible causes of the pain.


Treatment for herpetic neuralgia focuses on relieving pain and discomfort. This may include medications such as antiviral drugs, pain relievers, and nerve pain medications. Other treatment options may include physical therapy, nerve blocks, and alternative therapies such as acupuncture.


In conclusion, ICD 10 Herpetic Neuralgia is a painful condition caused by the reactivation of the herpes zoster virus. Proper diagnosis and treatment are essential in managing the symptoms and improving the quality of life for individuals affected by this condition.


1. Can herpetic neuralgia be prevented?

While there is no guaranteed way to prevent herpetic neuralgia, getting vaccinated against shingles can reduce the risk of developing the condition.

2. How long does herpetic neuralgia last?

The duration of herpetic neuralgia can vary from person to person, but it can last for weeks to months in some cases.

3. Is herpetic neuralgia contagious?

Herpetic neuralgia itself is not contagious, but the herpes zoster virus that causes it can be spread to individuals who have not had chickenpox or been vaccinated against shingles.

4. Can herpetic neuralgia be cured?

While there is no cure for herpetic neuralgia, treatment can help manage the symptoms and improve quality of life for affected individuals.

5. Are there any long-term complications of herpetic neuralgia?

In some cases, herpetic neuralgia can lead to chronic pain and decreased quality of life. It is important to seek medical attention for proper diagnosis and treatment.

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