Ctrl+K

B30

Non-Billable (Header)

Viral conjunctivitis

Excludes 1 — Do NOT code together

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

Open B30 in the Interactive Encoder

See full code details, AI coding tips, HCC mappings, and related codes in our interactive encoder. Start your 14-day Pro trial — no credit card required.

Open in Encoder Start 14-Day Pro Trial