Personal computer number of medical insurance designated point is missing.

Contact the designated medical insurance institutions, check the medical insurance records, and report the loss for replacement.

1. Contact the designated medical insurance institution: You can contact the designated medical insurance institution and ask about the loss of the personal computer number. You will be asked to provide identification and other relevant materials in order to republish or retrieve the personal computer number.

2. Inquire about medical insurance records: You can inquire about medical insurance records to understand the change history of personal computer numbers. This requires going to a designated medical insurance institution or inquiring through relevant websites.

3. Report the loss and reissue it: If the personal computer number cannot be retrieved, you can report the loss to the designated medical insurance institution and provide relevant certification materials to reissue it. In the process of reissue, you need to fill in personal information and pay relevant fees.