Invoice

Megavoltage planning—level 3.1 Standard intensity modulated radiation therapy (IMRT) simulation and dosimetry for treatment planning, if: (a) all of the following apply in relation to the simulation: (i) treatment set‑up and technique specifications are in preparation for single‑dose level IMRT planning without motion management; (ii) patient set‑up and immobilisation techniques are suitable for image volume data acquisition and reproducible IMRT treatment; (iii) a high‑quality three‑dimensional image volume dataset is acquired in treatment position for the relevant region of interest to be planned and treated with image verification; and (b) all of the following apply in relation to the dosimetry: (i) the IMRT planning process is required to calculate dose to a single‑dose level volume structure and requires a dose‑volume histogram to complete the planning process; (ii) based on review and assessment by a radiation oncologist, the IMRT planning process optimises the differential between target dose, organs at risk and normal tissue dose; (iii) all relevant gross tumour volumes, clinical target volumes, planning target volumes and organs at risk are rendered as volumes and nominated with planning dose objectives; (iv) organs at risk are nominated as planning dose constraints; (v) dose calculations and dose‑volume histograms are generated in an inverse planned process using a specialised algorithm, with prescription and plan details approved and recorded with the plan; (vi) a three‑dimensional image volume dataset is used for the relevant region to be planned and treated with image verification Applicable once per course of treatment