When the principal diagnosis is one of these 30 codes, the CC/MCC codes assigned to this list count as non-CCs (MS-DRG v44 definitions manual, appendix C).
S35.401AS35.402AS35.403AS35.411AS35.412AS35.413AS35.491AS35.492AS35.493AS35.8X1AS35.8X8AS35.8X9AS35.90XAS35.91XAS35.99XAT07.XXXAT14.8XXAT14.90XAT14.91XAT79.A0XAT79.A11AT79.A12AT79.A19AT79.A21AT79.A22AT79.A29AT79.A3XAT79.A9XAT79.8XXAT79.9XXA