B30.0 Keratoconjunctivitis due to adenovirus

Billable ICD-10-CM code, FY2026.

Applicable to

• Epidemic keratoconjunctivitis
• Shipyard eye

Applies from B30 Viral conjunctivitis

Excludes1 (never code together)

• herpesviral [herpes simplex] ocular disease (B00.5)
• ocular zoster (B02.3)

MS-DRG index

Defines the logic of DRG(s) 124-125 in MDC 02.

Approximate ICD-9-CM (GEMs)

• 077.1 Epidemic keratoconjunctivitis

Code annotations containing back-references to B30.0

Back-references to B30

• Type 1 Excludes: H10.23 Serous conjunctivitis, except viral ("viral conjunctivitis (B30.-)")
• Code First: H67 Otitis media in diseases classified elsewhere ("viral disease NEC (B00-B34)")

Diagnosis Index entries for B30.0

• Disease, diseased › shipyard
• Keratitis (nodular) (nonulcerative) (simple) (zonular) › in (due to) › adenovirus
• Keratoconjunctivitis › adenoviral
• Keratoconjunctivitis › epidemic
• Keratoconjunctivitis › infectious
• Keratoconjunctivitis › shipyard
• Shipyard disease or eye

Nearby codes

• B30 Viral conjunctivitis
• B30.0 Keratoconjunctivitis due to adenovirus (this code)
• B30.1 Conjunctivitis due to adenovirus
• B30.2 Viral pharyngoconjunctivitis
• B30.3 Acute epidemic hemorrhagic conjunctivitis (enteroviral)
• B30.8 Other viral conjunctivitis
• B30.9 Viral conjunctivitis, unspecified