If your modification review can be finished by an agreement or by default, then it is considered uncontested.
Finishing by agreement means that you and the other parent reach an agreement regarding all the issues and are willing to sign the proper forms.
Finishing a modification suit by default means without the other parent’s involvement. This happens when the other parent is served but does not file an answer or appear in the courtroom.
Contested modification suits occur when the other parent files an answer or a waiver of service but will not sign off on the order to modify support. In this case, your case will have a final hearing date and the other parent must have at least a 45-day notice prior to the hearing.