North Carolina Health Choice does not have a specific waiting period for coverage to begin once a child's application has been approved. Generally, coverage is effective from the date the application is approved and the child is found eligible for the program. It is essential for applicants to ensure that they provide all required documentation and information promptly to avoid any delays in the approval process. The time from application submission to approval can vary based on factors such as the completeness of the application and the current processing times within the program. For the most accurate and current information regarding application processing and coverage activation, it is beneficial to consult the official North Carolina Health Choice website, where detailed information can be found.