Ramsay Hunt Syndrome is a viral infection that affects the facial nerve, causing facial paralysis and a painful rash in the ear or mouth. The ICD10 code for Ramsay Hunt Syndrome is B02.23. In the previous ICD9 coding system, the code for this condition was 053.12. It is important to consult with a healthcare professional for an accurate diagnosis and appropriate treatment.
Ramsay Hunt Syndrome, also known as herpes zoster oticus, is a rare neurological disorder caused by a reactivation of the varicella-zoster virus (VZV) that also causes chickenpox. The condition is characterized by facial paralysis, severe ear pain, and a rash in the ear canal or on the eardrum. It can also lead to hearing loss, vertigo, and other vestibular dysfunction.
In the International Classification of Diseases, 10th Revision (ICD-10), Ramsay Hunt Syndrome is classified under the code B02.29. This code falls under the category of "Zoster [herpes zoster]" and specifically denotes the manifestation of the virus in the ear. The "B" category in ICD-10 represents viral infections characterized by skin and mucous membrane lesions.
In the previous version, the International Classification of Diseases, 9th Revision (ICD-9), Ramsay Hunt Syndrome was classified under the code 053.12. This code fell under the category of "Herpes zoster with other nervous system complications" and specifically denoted the involvement of the cranial nerves.
It's important to note that ICD codes are used by healthcare professionals for billing, statistical tracking, and research purposes. The codes provide a standardized way to categorize and classify medical conditions. However, it's always advisable to consult with a healthcare professional or medical coder for accurate coding and documentation.