Parts of the crater walls eventually collapse back into the crater, the vent is filled with loose material, and, if the crater still is deeper than the water table, the crater fills with water to form a lake, the lake level coinciding with the water table.
Poor Dentition. My provider likes to use poor dentition in his assessment as a billable diagnosis, however there is not really a good code to select. Sometimes he is referring to a patient who is missing teeth due to poor oral hygiene, sometimes it is a patient with alot of tooth decay, in this case, he is referring to a patient with loose wisdom teeth.
Tartar, also called dental calculus, is a yellow or brown colored deposit that forms when plaque hardens on your teeth. Because tartar buildup on teeth is strongly bonded to the tooth enamel, it can only be removed by a dental professional. You have a greater risk of developing tartar with braces, dry mouth, crowded teeth, smoking and aging.