When the principal diagnosis is one of these 20 codes, the CC/MCC codes assigned to this list count as non-CCs (MS-DRG v44 definitions manual, appendix C).
F01.511F01.518F01.52F01.53F01.54F01.A11F01.A18F01.A2F01.A3F01.A4F01.B11F01.B18F01.B2F01.B3F01.B4F01.C11F01.C18F01.C2F01.C3F01.C4F02.811F02.818F02.82F02.83F02.84F02.A11F02.A18F02.A2F02.A3F02.A4F02.B11F02.B18F02.B2F02.B3F02.B4F02.C11F02.C18F02.C2F02.C3F02.C4F03.911F03.918F03.92F03.93F03.94F03.A11F03.A18F03.A2F03.A3F03.A4F03.B11F03.B18F03.B2F03.B3F03.B4F03.C11F03.C18F03.C2F03.C3F03.C4