Non-Billable / Non-Specific Code
ICD-10-CM B10.0 is the diagnosis code for Other human herpesvirus encephalitis. This code falls under the section "Other human herpesviruses" within Chapter 1 â Certain infectious and parasitic diseases (A00-B99). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
The following conditions are not included in B10.0. If the patient has both, code each condition separately:
Understanding where B10.0 sits in the ICD-10-CM classification helps ensure proper coding:
No, B10.0 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
B10.0 is the ICD-10-CM diagnosis code for "Other human herpesvirus encephalitis". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of B10.0 is B10 ("Other human herpesviruses"). B10.0 provides a more specific classification within this category.
B10.0 is located in Section B10 â "Other human herpesviruses" within Chapter 1 of the ICD-10-CM Tabular List.
B10.0 has 2 sub-code(s) that provide more specific detail: B10.01, B10.09.
Use B10.0 when the patients documented diagnosis matches "Other human herpesvirus encephalitis" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Other human herpesvirus encephalitis is B10.0.
No, B10.0 is non-billable. Use a more specific sub-code for primary diagnosis billing.
B10.0 is in Chapter 1 of the ICD-10-CM Tabular List.
Yes, B10.0 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.