Cytomegalovirus (CMV) infection is classified under ICD-10 code B25.9, which represents an unspecified viral infection caused by CMV. In the previous ICD-9 coding system, CMV infection was identified by code 078.5. These codes are used for medical documentation and billing purposes to accurately identify and track CMV infections in healthcare settings.
The ICD-10 code for Cytomegalovirus (CMV) infection is B25.9. This code falls under the category of "Viral Infections Characterized by Skin and Mucous Membrane Lesions." The code B25.9 specifically represents an unspecified CMV infection, indicating that it does not specify the site or manifestation of the infection.
In contrast, the ICD-9 code for CMV infection is 078.5. This code is found under the section for "Other Specified Diseases Due to Viruses" and includes various viral infections that do not have specific codes assigned to them. Similar to ICD-10, the ICD-9 code 078.5 does not provide further details regarding the site or manifestation of the CMV infection.
ICD codes serve as a standardized system for classifying and coding diseases, allowing healthcare providers and researchers to accurately document and track various medical conditions. It is essential for accurate medical billing, research purposes, and providing appropriate patient care.