Effective date: August 1, 2012
Unless a longer time period is required by applicable state law, the time frame to submit claims will change to 90 days for participating health care professionals who have received a notification and an amendment to their agreement in these affected states: DC, FL, MD, NC, NJ, NY, and TN.
The 90-day claim filing time frame was implemented last year in the following states for all claims: AK, AR, AZ, CA, CO, CT, DE, GA, IL, IN, KS, KY, LA, MA, ME, MI, MO, MS, NH, NV, PA, OH, OK, RI, SC, TX,* UT, VT, WA, WI, and WV.
* TX has a 95-day claim filing limit, per state law.
Source: http://www.cigna.com/assets/docs/health-care-professionals/855147-NETWORK-NEWS-3Q12.pdf