Updated Resources Online NDC Units Calculator Tool Now Available

June 14, 2019

Providers treating Blue Cross and Blue Shield of Oklahoma (BCBSOK) members now have access to a user-friendly online National Drug Code (NDC) units calculator tool for assistance with converting applicable classified or specified Healthcare Common Procedure Coding System (HCPCS) or Current Procedural Terminology (CPT®) units to NDC units.

RJ Health, an independent third-party specialty drug data company, has provided a newly updated units calculator tool, which is now known as RC Claim AssistTM. You may access RC Claim Assist at no cost through the AvailityTM Web Portal or through the BCBSOK secure provider portal. If you are a new Availity or secure provider portal user, you will need to select the Register now link. Once registered, you should be able to login. Providers may search for billable NDC Units by HCPCS/CPT code, by NDC code and/or by Drug Name.

A user guide for RC Claim Assist, as well as updated NDC Billing FAQs and NDC Billing are now available. These resources have been posted in the Claims and Eligibility/Claim Tips section of our Provider website.


RC Claim AssistTM Copyright 2017 RJ Health Systems International, LLC. RC Claim AssistTM is a product of RJ Health Systems. RJ Health Systems International, LLC is an independent third-party vendor that is solely responsible for its products and services.

CPT copyright 2018 American Medical Association (AMA). All rights reserved. CPT is a registered trademark of the AMA.

Availity is a trademark of Availity, LLC, a separate company that operates a health information network to provide electronic information exchange services to medical professionals. Availity provides administrative services to BCBSOK.

BCBSOK makes no endorsement, representations or warranties regarding any products or services provided by third party vendors such as Availity and RJ Health Systems International. If you have any questions about the products or services provided by such vendors, you should contact the vendor(s) directly.