For example, I-10 procedure code 02733ZZ, Dilation of Coronary Artery, Four or More Sites, Percutaneous Approach, requires two I-9 codes on the claim to be correctly represented in I-9: 00.66, PTCA or coronary atherectomy, and 00.43, Procedure on four or more vessels.
How many pennies were minted in 1942?   Answer     In 1942, At the Philadelphia mint there were 657,828,600 minted for circulation, and 32,600 proof pennies minted.   At the Denver mint there werâ¦e 206,698,000 minted. At the San Francisco mint there were 85,590,000 minted.
Quick Answer. Pennies in the United States were made of pure copper from 1793 to 1837, and then contained varying amounts of copper throughout the years before converting to a majority 97.5 percent zinc in 1982. At that point, the penny continued to be made with a small 2.5 percent copper.