ICD-10-CM > H00-H59 > H15-H22 > H16 > H16.2 > H16.22 H16.22 Keratoconjunctivitis sicca, not specified as Sjögren's Non-Billable/Non-Specific Type 1 Excludes Sjögren's syndrome (M35.01) Codes H16.221Keratoconjunctivitis sicca, not specified as Sjögren's, right eyeH16.222Keratoconjunctivitis sicca, not specified as Sjögren's, left eyeH16.223Keratoconjunctivitis sicca, not specified as Sjögren's, bilateralH16.229Keratoconjunctivitis sicca, not specified as Sjögren's, unspecified eye