N(393)rar [RECOMMENDED]

In network engineering, "RAR" is the common abbreviation for the , a high-performance RADIUS/Diameter server.

Knowing the source (e.g., a medical bill or a server log) will help identify the exact meaning. N(393)rar

RARCs provide specific messages that supplement Claim Adjustment Reason Codes (CARCs) . In network engineering, "RAR" is the common abbreviation