If you wish to travel outside Germany with your children, you must apply for a travel document for the child, such as a child's passport, identity card or, depending on the destination country, a regular passport.If you have been assessed as having a degree of disability of at least 50, you can apply for a severely disabled person's pass.You may apply for a new social security card if you have lost your card, damaged it, or if it is no longer readable.If you want to use the online ID card function as a providing organization in your own application, you need an authorization certificate.If your address changes, you must have the new address entered on your ID card.In many countries outside the European Union (EU), you need a passport to enter the country. If you have German citizenship, you can apply for a German passport.An exemption from the ID card requirement is possible for persons who are in need of severe care or who cannot leave the house for health reasons.