The How to Use the Searchable Medicare Physician Fee Schedule Booklet (April 2014) Appendix, as well as the National Physician Fee Schedule Relative Value File Calendar Year 2014, provide a complete listing of modifiers and modifier indicator definitions.
Lacquer poisoning. Lacquer is a clear or colored coating (called a varnish) that is often used to give wooden surfaces a glossy look. Lacquer is dangerous to swallow. Breathing in the fumes for a long period is also harmful. This article is for information only.
ACQ and CA. Less hazardous chemicals have since replaced CCA as the common lumber-treating substance. Today, amine copper quat, or ACQ, and copper azone, or CA, are most readily found in pressure-treated wood to be used in residential projects. Itâs important to know what your wood has been treated with because this will effect your galvanized-nail choice.