B01.81 – Varicella keratitis
ICD-10-CM 2027 diagnosis code · Viral infections characterized by skin and mucous membrane lesions
ICD-10-CM code
B01.81
- Code
B01.81(claims format:B0181)- Description
- Varicella keratitis
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 1. Certain infectious and parasitic diseases (A00-B99)
- Block
- B00-B09 Viral infections characterized by skin and mucous membrane lesions
- Parent codes
- B01 › B01.8
Index terms for B01.81
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in B01.8
Frequently asked questions
What is ICD-10 code B01.81?
B01.81 is the ICD-10-CM code for varicella keratitis, in the block B00-B09 (Viral infections characterized by skin and mucous membrane lesions).
Is B01.81 a billable code?
Yes. B01.81 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does B01.81 belong to?
It belongs to category B01 – Varicella [chickenpox].
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.