1 A diagnostic procedure was performed for the principal diagnosis and a procedure is performed for definitive treatment of a secondary diagnosis. 2  Sequence diagnostic procedure as principal procedure, since the procedure most related to the principal diagnosis takes precedence.
The NFIP was established by the National Flood Insurance Act of 1968 (NFIA, 42 U.S.C. Â§4001. et seq.), and was most recently reauthorized by the Biggert-Waters Flood Insurance Reform Act. of 2012 (Title II of P.L. 112-141). The general purpose of the NFIP is both to offer primary flood.
In the decade from 1945 to 1955, the years in which most of the research took place that made the Salk vaccine possible, two unconnected movements came together to increase the importance of the NFIP. First, there was a steady, visible rise in the number of polio cases. The second was the baby boom, during which the population increased more than it had in three decades from 1917 to 1947. The goals of the NFIP seemed more worthwhile and urgent than ever to a group of people who were having more babies.