In terms of seriousness or severity, they're all treated with the same. Where differences in treatment occur, are where any balance and past due amounts are also being reported (with the higher the dollar amount, the lower the score).
myFICO is the consumer division of FICO. Since its introduction 20 years ago, the FICO® Score has become a global standard for measuring credit risk in the banking, mortgage, credit card, auto and retail industries. 90 of the top 100 largest U.S. financial institutions use the FICO Score to make consumer credit decisions.