NEW YORK--(BUSINESS WIRE)--P&C Insurance Systems, Inc. (PCIS) , a proven and trusted provider of policy administration and claims solutions, today announced that the County of Los Angeles is implementing PCIS’ ClaimsVISION® to manage claims for the County’s Chief Executive Office (CEO) Risk Management Branch. The Risk Management Branch manages and oversees workers’ compensation claims for all employees of Los Angeles County, the largest county (by population) in the United States. The Count