We detected an association of the TACC haplotype at rs9264942, but not the TATC haplotype, which suggested that IBD susceptibility might not be related to the eQTL SNP at rs9264942 if patients carried the three SNPs of the TAC haplotype, thereby depending on a particular HLA-C*12:02~B*52:01~DRB1*15:02 haplotype25. This evidence concerns the gene HLA-C and inflammatory bowel disease.