Health insurance funds and national federations of health insurance funds governed by the Act of 6 August 1990 must draw up their annual accounts in accordance with the model provided by the Office for the Oversight of Health Insurance Funds and National Federations of Health Insurance Funds.

For filings with the National Bank of Belgium, this model must be accompanied by the appropriate cover sheet:

• Annual accounts for health insurance funds concerning supplementary insurance
  Dutch - French

• Annual accounts for health insurance funds concerning federal compulsory insurance
  Dutch - French

• Annual accounts for health insurance funds concerning regional compulsory insurance
  Dutch - French