Revenue Recognition Fee-for-service revenue is recognized at the time of service and is recorded net of provisions for contractual discounts and estimated uncompensated care. Fee-for-service revenue represents billings for services provided to patients, for which the Company receives payment from the patient or their third-party payor. Provisions for contractual discounts are related to differences between gross charges and specific payor, including governmental, reimbursement schedules. Subsidy and fee revenue primarily represent hospital subsidies and fees at EmCare and fees for stand-by, special event and community subsidies at AMR. Provisions for estimated uncompensated care, or bad debts, are related principally to the number of self-pay patients treated in the period. Provisions for contractual discounts and estimated uncompensated care by segment, as a percentage of gross revenue and as a percentage of gross revenue less provision for contractual discounts are shown below. Predecessor and Successor periods are not disclosed because they are not materially different from the combined 2011 period presented. Year ended December 31, 2012 2011 2010 EmCare Gross revenue 100.0 % 100.0 % 100.0 % Provision for contractual discounts 57.7 % 57.4 % 54.8 % Revenue net of contractual discounts 42.3 % 42.6 % 45.2 % Provision for uncompensated care as a percentage of gross revenue 21.2 % 20.0 % 21.8 % Provision for uncompensated care as a percentage of gross revenue less contractual discounts 50.1 % 46.9 % 48.4 % AMR Gross revenue 100.0 % 100.0 % 100.0 % Provision for contractual discounts 49.2 % 47.9 % 47.1 % Revenue net of contractual discounts 50.8 % 52.1 % 52.9 % Provision for uncompensated care as a percentage of gross revenue 15.6 % 15.6 % 15.0 % Provision for uncompensated care as a percentage of gross revenue less contractual discounts 30.7 % 30.0 % 28.3 % Total Gross revenue 100.0 % 100.0 % 100.0 % Provision for contractual discounts 55.1 % 54.1 % 52.0 % Revenue net of contractual discounts 44.9 % 45.9 % 48.0 % P