ICD-10-CM > H00-H59 > H10-H11 > H10 > H10.2 > H10.23 H10.23 Serous conjunctivitis, except viral Non-Billable/Non-Specific Type 1 Excludes viral conjunctivitis (B30.-) Codes H10.231Serous conjunctivitis, except viral, right eyeH10.232Serous conjunctivitis, except viral, left eyeH10.233Serous conjunctivitis, except viral, bilateralH10.239Serous conjunctivitis, except viral, unspecified eye