Official medical certificates (certificados médicos) and disability forms (incapacidades) from the are legal documents that must be issued by an authorized physician within the institute. While "editable" versions exist online, using unofficial forms for formal procedures can lead to legal issues or rejection by employers. Where to Find Formats
You can find various templates and official formats on these platforms: certificado medico imss editable
Present your and valid ID (INE/Passport). The doctor will examine you. certificado medico imss editable