superficial keratitis punctate epithelial keratoconjunctivitis https://www.malacards.org/card/punctate_epithelial_keratoconjunctivitis MEDGEN:736733 UMLS:C1562761 ICD9:370.21 DOID:12197 SCTID:416069001 punctate keratitis MONDO:0001466 keratoconjunctivitis