H16.01Non-Billable (Header)Central corneal ulcerChild CodesH16.011Central corneal ulcer, right eyeH16.012Central corneal ulcer, left eyeH16.013Central corneal ulcer, bilateralH16.019Central corneal ulcer, unspecified eyeCode Hierarchy└H16Keratitis└H16.0Corneal ulcer└H16.01Central corneal ulcer└H16.01Central corneal ulcer