600 / | HD | SURGERY |
300 | DF | DIAGNOSTIC TESTING {38} |
398 | DF | .~ Testing aqueous humor pressure or related condition {7} |
405 | DF | .~.~ Measuring force required to produce standard or measured eye flattening (applanation) {1} |
406 | .~.~.~ Disposable or sterilizable eye contacting structure |