Inter­pel­la­ti­on Pog­gia (26.3034): Tar­doc and KVG. An impo­sed breach of medi­cal confidentiality?

Sub­mit­ted text

How does the Fede­ral Coun­cil justi­fy the fact that Tar­doc requi­res ser­vice pro­vi­ders to breach their duty of medi­cal con­fi­den­tia­li­ty towards their pati­ents if they wish to have their invoices reim­bur­sed by the basic insurers?

Justi­fi­ca­ti­on

The new Tar­doc medi­cal tariff, which has applied sin­ce Janu­ary 1, 2026 for the remu­ne­ra­ti­on of ser­vice pro­vi­ders for out­pa­ti­ent tre­at­ment at the expen­se of the OKP, the ICD-10 code (Inter­na­tio­nal Sta­tis­ti­cal Clas­si­fi­ca­ti­on of Dise­a­ses – 10th Revi­si­on) must be indi­ca­ted on the invoice must be ente­red. If the code is miss­ing, the insurer will refu­se to cover the costs. The ICD-10 codes are by no means con­fi­den­ti­al; they can be deci­phe­red and show the dia­gno­ses on which the doctor’s visit is based. In this way, the insurer – and abo­ve all the admi­ni­stra­ti­ve staff who recei­ve and dis­tri­bu­te the mail – are infor­med of the rea­son for the con­sul­ta­ti­on. With Tar­med, the code did not have to be spe­ci­fi­ed; the chan­ge was made secret­ly and wit­hout demo­cra­tic legi­ti­ma­ti­on. Is the Fede­ral Coun­cil awa­re of this? What does it intend to do to pro­tect medi­cal con­fi­den­tia­li­ty, which is essen­ti­al for the rela­ti­on­ship of trust bet­ween pati­ents and heal­th­ca­re professionals?

State­ment of the Fede­ral Coun­cil of 22.4.26

The Fede­ral Coun­cil is awa­re of the importance of the rela­ti­on­ship of trust that exists bet­ween pati­ents and their doc­tors and belie­ves that the dis­clo­sure of medi­cal data must be sub­ject to strict rules.

Accor­ding to Artic­le 42 para­graph 3bis of the Fede­ral Health Insu­rance Act (KVG; SR 832.10), ser­vice pro­vi­ders must list the dia­gno­ses and pro­ce­du­res requi­red for invoi­cing on the invoice, coded accor­ding to reco­gnized clas­si­fi­ca­ti­ons. The obli­ga­ti­on to sta­te the dia­gno­ses on the invoices is also repea­ted in Artic­le 59 para­graph 1 let­ter c of the Ordi­nan­ce on Health Insu­rance (KVV; SR 832.102). This pro­vi­si­on applies regard­less of the tariff model, This also applies to TARDOC and the out­pa­ti­ent flat rates.

The dis­clo­sure of dia­gno­ses is the­r­e­fo­re based on a legal obli­ga­ti­on. It is inten­ded to enable health insu­r­ers to check invoices, par­ti­cu­lar­ly with regard to the cal­cu­la­ti­on of remu­ne­ra­ti­on and the cost-effec­ti­ve­ness of ser­vices (Art. 42 para. 3 KVG). In this con­text, the dis­clo­sure of dia­gno­ses on medi­cal invoices No breach of pro­fes­sio­nal sec­re­cy within the mea­ning of Artic­le 321 of the Swiss Cri­mi­nal Code (SCC; SR 311.0). Howe­ver, it must meet the requi­re­ments of the Fede­ral Act on Data Pro­tec­tion (FADP; SR 235.1), in par­ti­cu­lar the prin­ci­ple of Data mini­mizati­on. In the absence of a clear agree­ment bet­ween the tariff part­ners, the Fede­ral Coun­cil defi­ned mini­mum requi­re­ments in its decis­i­on of April 30, 2025, which are simi­lar to the frame­work known under TARMED. The tariff part­ners were asked to quick­ly cla­ri­fy whe­ther the dis­clo­sure of detail­ed data would be pro­por­tio­na­te in cer­tain cases.

In addi­ti­on, insu­r­ers are obli­ged to Data secu­ri­ty to ensu­re com­pli­ance. The Fede­ral Office of Public Health moni­tors com­pli­ance with the­se obli­ga­ti­ons and the Fede­ral Data Pro­tec­tion and Infor­ma­ti­on Com­mis­sio­ner is respon­si­ble for com­pli­ance with data pro­tec­tion law. As part of their super­vi­so­ry respon­si­bi­li­ties in the area of data pro­tec­tion, the two aut­ho­ri­ties coor­di­na­te their activities.