This is a reminder that commercial HMO and POS and Medicare Advantage HMO 
(HMO/POS) members are required to have a referral for specialty care, including 
for non-emergency and hospital care. The referral must be issued by the 
member?s primary care physician (PCP) through the NaviNet
® web 
portal. If an HMO/POS claim is received for specialty services and a referral 
is not on file, the claim will be denied for ?no referral.? 
Referrals are valid for 90 days and do not guarantee active eligibility on the 
date of service. PCPs should be as specific as possible when issuing a 
referral. Members who are not eligible on the date of service will be 
responsible for payment. All visits must occur within the 90-day period 
following the date the referral is issued.  Non-emergency services (other than 
Direct Access services, which include OB/GYN, infertility, and maternal fetal 
medicine) that have not been referred by the PCP will not be covered. 
HMO members must be referred to participating providers only. If a 
participating provider cannot provide care, and a referral to a 
nonparticipating provider is contemplated, such a referral by a PCP would 
require IBC?s preapproval.
Please also note the following:
For HMO/POS members. All radiology, outpatient laboratory, and short-term 
physical and occupational therapy referrals must be to the PCP?s capitated 
site. Note: Providers in Berks, Lancaster, Lehigh, and Northampton counties in 
Pennsylvania are not required to choose capitated radiology or short-term 
rehabilitation sites.
For Direct POS members. No referrals are required for Direct POS members to see 
participating specialists. However, referrals are required for routine 
radiology (except mammograms), spinal manipulation, and physical/occupational 
therapy services. To receive the highest level of benefits, members should be 
referred to the PCP?s capitated site for capitated services (i.e., routine 
radiology, physical/occupational therapy, and laboratory).
For additional information regarding referral requirements, please review the 
Administrative Procedures section of the Provider Manual for Participating 
Professional Providers, which is available on IBC NaviNet Plan Central in the 
Current Publications section. 
NaviNet® is a registered trademark of 
NaviNet, Inc., an independent company.