When the principal diagnosis is one of these 326 codes, the CC/MCC codes assigned to this list count as non-CCs (MS-DRG v44 definitions manual, appendix C).
I70.231–I70.25 (15 codes)I70.741L44.8–L44.9 (2 codes)L94.2L94.4L97.101–L97.929 (168 codes)L98.411–L98.A399 (136 codes)L98.7–L98.8 (2 codes)