I suppose it would depend on the jurisdiction in which the case was held, but it is unlikely to qualify in any jurisdiction I know of. Most jurisdictions require a serious or severe mental disease or defect (or some similar language) to qualify and PMDD is unlikely to meet most statutory standards. Further, it would have to in some way impair or incapacitate that person's understanding of wrongfulness, criminality, or capacity to conform their conduct (depending on the jurisdiction again). This seems fairly unlikely to occur for PMDD alone.
I suppose it would depend on the jurisdiction in which the case was held, but it is unlikely to qualify in any jurisdiction I know of. Most jurisdictions require a serious or severe mental disease or defect (or some similar language) to qualify and PMDD is unlikely to meet most statutory standards. Further, it would have to in some way impair or incapacitate that person's understanding of wrongfulness, criminality, or capacity to conform their conduct (depending on the jurisdiction again). This seems fairly unlikely to occur for PMDD alone.