// Pseudocode to generate gesamtlieferung_id
\$date = date('Ymd'); // Current date in Ymd format
\$contract_id = '12002100201'; // Contract identifier
\$gesamtlieferung_id = \$date . '_' . \$contract_id;
// Pseudocode to generate teilnahme_id_extern
\$insurance_number = 'D263860290'; // Example insurance number
\$enrollment_date = '20180116'; // Example enrollment date in Ymd format
\$teilnahme_id_extern = \$contract_id . '_' . \$insurance_number . '_' . \$enrollment_date;
Register – Gesundheit Billstedt/Horn UG
