B02

Non-billable

Zoster [herpes zoster]

B02 is the ICD-10-CM code for Zoster [herpes zoster]. It is a non-billable category code — use a more specific child code such as B02.0 for billing.

Status
Header (non-billable)
Chapter
A00-B99
Subcodes
7
Edition
FY2026

A00-B99 Certain infectious and parasitic diseases

Includes

  • shingles
  • zona

Frequently asked questions

What is ICD-10 code B02?
B02 is the ICD-10-CM code for "Zoster [herpes zoster]". It falls under A00-B99 Certain infectious and parasitic diseases.
Is B02 a billable code?
No — B02 is a non-billable header code. Use a more specific child code (such as B02.0) for billing.
What are the subcodes of B02?
B02 has 7 more specific child codes, including B02.0, B02.1, B02.2.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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