has symptom sclerosing keratitis ICD10CM:H16.33 A deep keratitis that is characterized by inflammation of the anterior sclera and subsequent inflammation of the adjacent cornea with opacification of the corneal stroma and has_symptom pain, red eyes, photophobia, tearing, and blurry vision. Sclerosing keratitis is caused by severe anterior scleritis that causes inflammation and injury to the adjacent corneal layer. Anterior scleritis can be caused by autoimmune diseases, connective tissue diseases, and infection. ICD9CM:370.54 disease_ontology UMLS_CUI:C0155090 DOID:14444 SNOMEDCT_US_2025_09_01:27886001 Sclerokeratitis deep keratitis inflammation pain photophobia corneal opacity keratitis bloodshot eye