Abnormal columella morphology High insertion of columella 2014-05-25T05:51:17Z Ala lower than columella HP:0012807 Insertion of the posterior columella superior to the nasal base. This feature is different from a convex Low hanging columella that has a normal insertion. It may be associated with a Short philtrum, but this should be assessed and coded separately. A low insertion is best appreciated when viewed from the side. UMLS:C4020909 Columella, high insertion