1 â¢ Print, sign and date the two-page Certification. Statement and mail it along with all requested. supporting documentation to the Medicare. contractor. 2  Note: 3  Do not mail the CMS-855 paper that can. be printed from Internet-based PECOS.  Retain this information for your records.
Definition of mastic. 1 : an aromatic resinous exudate from mastic trees used chiefly in varnishes.
Mastocytosis (urticaria pigmentosa) is a mostly harmless condition where your child has more than the normal number of mast cells in the body. Mast cells are found in everyone in the skin, bowels, gut (stomach), lungs and air passages. Mast cells do not usually cause problems.ome medications can stimulate mast cells to release histamine. It is better that your child avoids these. For example, pain killers, cough medicines and anaesthetics can cause problems. Always check medications with your child's doctor. If your child is having surgery, inform the anaesthetist about the mastocytosis.