ICD10 code of West Nile Virus and ICD9 code

West Nile Virus (WNV) is a mosquito-borne viral infection that can cause severe illness in humans. It is important to accurately code and classify this disease for effective surveillance and tracking purposes. In the International Classification of Diseases, 10th Revision (ICD-10), the specific code for West Nile Virus is A92.3. This code falls under the category of "Other mosquito-borne viral fevers" within Chapter I of the ICD-10 coding system.

In contrast, the previous version of the coding system, ICD-9, had a different code for West Nile Virus. In ICD-9, West Nile Virus was classified under code 066.4, which fell within the category of "Other specified mosquito-borne diseases." However, with the introduction of ICD-10, there was a shift towards more detailed and specific coding, leading to the creation of a dedicated code for West Nile Virus.

It is crucial for healthcare professionals and coders to use the appropriate ICD-10 code (A92.3) when diagnosing and reporting cases of West Nile Virus. Accurate coding helps public health authorities monitor the prevalence and spread of the virus, identify high-risk areas, and allocate resources effectively. Additionally, it enables researchers to analyze data and develop strategies for prevention and control.

In conclusion, the ICD-10 code for West Nile Virus is A92.3, while the corresponding code in the older ICD-9 system was 066.4. These codes play a vital role in disease surveillance, resource allocation, and research efforts related to West Nile Virus.

by Diseasemaps