B02.33
Zoster keratitis
Billable code
This code does not map to a risk-adjusting HCC in the loaded models.
Coding notes
Excludes 1 never coded together · Excludes 2 may co-exist
This code · B02.33
Synonyms
Herpes zoster keratoconjunctivitis
Inherited from B02Zoster [herpes zoster]
Includes
shingles zona
Inherited from chapter 1Certain infectious and parasitic diseases
Includes
diseases generally recognized as communicable or transmissible
Excludes 1
certain localized infections - see body system-related chapters
Excludes 2
carrier or suspected carrier of infectious disease (Z22.-) infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-) infectious and parasitic diseases specific to the perinatal period (P35-P39) influenza and other acute respiratory infections (J00-J22)
Use additional
code to identify resistance to antimicrobial drugs (Z16.-)
Official Guidelines for B02.33
FY 2026 ›I.C.1Chapter-specific guidanceChapter 1: Certain Infectious and Parasitic Diseases (A00-B99), U07.1, U09.9
Subsections
- I.C.1.aHuman Immunodeficiency Virus (HIV) Infections
- I.C.1.bInfectious agents as the cause of diseases classified to other chapters
- I.C.1.cInfections resistant to antibiotics
- I.C.1.dSepsis, Severe Sepsis, and Septic Shock Infections resistant to antibiotics
- I.C.1.eMethicillin Resistant Staphylococcus aureus (MRSA) Conditions
- I.C.1.fZika virus infections
- I.C.1.gCoronavirus infections
Find B02.33 in the alphabetic index
8 index paths lead to this code
- Herpes, herpesvirus, herpetic › cornea
- Herpes, herpesvirus, herpetic › keratitis › zoster
- Herpes, herpesvirus, herpetic › keratoconjunctivitis › zoster
- Herpes, herpesvirus, herpetic › zoster › keratitis
- Keratitis › herpes, herpetic › zoster
- Keratitis › in › zoster
- Keratoconjunctivitis › herpes, herpetic › zoster
- Keratitis › interstitial › herpes, herpetic › zoster