When claims submitted on the CMS-1500 claim form or through the 837P 
transaction are processed by Independence, various edits are used to 
appropriately adjudicate claims. One such edit is procedure code combinations. 
Based on code terminology and/or guidelines from the applicable governing 
entity*, some codes represent a combination of two or more ?components.? These 
components may also be represented by individual codes. If component codes are 
reported separately, they may be combined into the combination or ?total? 
procedure code. 
The list of the procedure codes with applicable component codes has been 
updated and can be downloaded from the Clinical Relationship Logic (Code-to-Code Edits) page in 
the Claims and Billing section of our website. 
*Procedure codes may be governed by the American Medical 
Association, the Centers for Medicare & Medicaid Services, or the Blue Cross 
and Blue Shield Association, an association of independent Blue Cross and Blue 
Shield plans.