When the principal diagnosis is one of these 99 codes, the CC/MCC codes assigned to this list count as non-CCs (MS-DRG v44 definitions manual, appendix C).
D78.81–D78.89 (2 codes)E36.8E89.810–E89.89 (9 codes)H59.011–H59.019 (4 codes)H59.031–H59.099 (8 codes)H59.811–H59.89 (6 codes)H95.811–H95.89 (6 codes)I97.3J95.87L76.81–L76.82 (2 codes)M96.89N98.1–N98.9 (5 codes)T81.500AT81.501AT81.502AT81.503AT81.504AT81.505AT81.506AT81.507AT81.508AT81.509AT81.510AT81.511AT81.512AT81.513AT81.514AT81.515AT81.516AT81.517AT81.518AT81.519AT81.520AT81.521AT81.522AT81.523AT81.524AT81.525AT81.526AT81.527AT81.528AT81.529AT81.530AT81.531AT81.532AT81.533AT81.534AT81.535AT81.536AT81.537AT81.538AT81.539AT81.590AT81.591AT81.592AT81.593AT81.594AT81.595AT81.596AT81.597AT81.598AT81.599AT81.82XAT81.89XAT81.9XXA