Question 1

Is B00.4 a billable ICD-10 code?

Accepted Answer

Yes, B00.4 is a valid billable ICD-10-CM code for herpesviral encephalitis. It can be used for medical billing and reimbursement purposes.

Question 2

What does ICD-10 code B00.4 mean?

Accepted Answer

ICD-10-CM code B00.4 represents Herpesviral encephalitis. This code is part of the International Classification of Diseases, 10th Revision, Clinical Modification used for medical coding and billing in the United States.

Question 3

When was ICD-10 code B00.4 introduced?

Accepted Answer

Code B00.4 has been part of ICD-10-CM since 2016, when the coding system was mandated for use in the United States. This code was included in the original US implementation.

Question 4

What is the parent category for ICD-10 code B00.4?

Accepted Answer

The parent category for B00.4 is B00 (Herpesviral [herpes simplex] infections). This hierarchical classification helps organize related diagnoses for more accurate coding.

Question 5

What conditions are excluded from B00.4?

Accepted Answer

Code B00.4 has Type 1 Excludes (mutually exclusive conditions) including: herpesviral encephalitis due to herpesvirus 6 and 7 (B10.01, B10.09); non-simplex herpesviral encephalitis (B10.0-). These conditions cannot be coded together with B00.4 as they represent different diagnoses.

B00.42026

Excludes14Not coded together

Excludes27Not included here

Use Additional Code1Add code for detail

Notes2Additional information

Includes1Included conditions

Also Known As10Alternative terms

Excluded By3Codes that exclude this one

Is B00.4 a billable ICD-10 code?

What does ICD-10 code B00.4 mean?

When was ICD-10 code B00.4 introduced?

What is the parent category for ICD-10 code B00.4?

What conditions are excluded from B00.4?

What DRGs may include ICD-10 code B00.4?

How common is hospitalization for B00.4?