The ROL - Role Segment is used in this message to communicate providers not specified elsewhere. Person level providers with an ongoing relationship are reported in the ROL segment following the PID/PD1 segments. Visit level providers (corresponding to the PV1 data) are reported in the ROL segment following the PV1/PV2 segments. Providers related to a specific procedure are reported in the ROL segment following the PR1 segment. Providers related to a specific insurance are reported in the ROL segment following the IN1/IN2/IN3 segments. To communicate the begin- and end-date of the provider, use the ROL-5 - Role Begin Date/Time and the ROL-6 - Role End Date/Time in the ROL segment, with the applicable ROL-3 - Role Code. Refer to Chapter 15 for the definition of the ROL segment.