When the principal diagnosis is one of these 67 codes, the CC/MCC codes assigned to this list count as non-CCs (MS-DRG v44 definitions manual, appendix C).
D50.1–D53.9 (18 codes)D56.4D57.00–D57.02 (3 codes)D57.1–D57.20 (2 codes)D57.3D57.811–D57.812 (2 codes)D57.819D58.2D59.0–D59.19 (6 codes)D59.30–D59.39 (4 codes)D60.0–D61.9 (17 codes)D64.0D64.2–D64.9 (6 codes)D75.9P61.5P61.8–P61.9 (2 codes)