Medium impact
PAP227 - Unlisted CPT and HCPCS - Title change. Included additional information on unlisted codes. Added section for Laboratory and Anesthesia unlisted codes. Added how to correctly bill the descriptive information.
Blue Cross of Idaho·Effective Oct 1, 2025
Blue Cross of Idaho updated their unlisted CPT and HCPCS billing policy, adding specific requirements for laboratory and anesthesia unlisted codes. The policy now requires specific descriptive information in designated claim form fields and includes new billing requirements for labs (test identifiers) and anesthesia (comparable CPT codes with start/stop times).