                action="#{patientInvestigationController.listBillItemsForCcs()}" 
                                value="Process" 
                                style="width: 150px"
                                icon="fas fa-cogs" 
                                class="mx-2 ui-button-warning"
                                />

                            <p:commandButton 
                                icon="fa-solid fa-print"
                                class="mx-2 ui-button-info"
              