This from yahoo sports might be of use. There's more at the site, but here's the first part:
• Hawks clinch playoff berth if Pacers lose at Wizards (7 ET).
• Nuggets clinch playoff berth if Warriors lose at Suns (10 ET).
• Hornets clinch division title if Rockets lose at Jazz (9 ET, NBATV) and if Spurs lose at Kings (10 ET).
• Cavaliers clinch No. 4 seed if Cavaliers win at 76ers (7 ET) or if Wizards lose to Pacers (7 ET).
• Raptors clinch No. 6 seed if if Raptors beat Heat (7 ET) and if 76ers lose to Cavaliers (7 ET)
• Jazz will be No. 4 seed and open playoffs on road if Jazz lose to Rockets (9 ET, NBATV).
• Hawks clinch playoff berth if Pacers lose at Wizards (7 ET).
• Nuggets clinch playoff berth if Warriors lose at Suns (10 ET).
• Hornets clinch division title if Rockets lose at Jazz (9 ET, NBATV) and if Spurs lose at Kings (10 ET).
• Cavaliers clinch No. 4 seed if Cavaliers win at 76ers (7 ET) or if Wizards lose to Pacers (7 ET).
• Raptors clinch No. 6 seed if if Raptors beat Heat (7 ET) and if 76ers lose to Cavaliers (7 ET)
• Jazz will be No. 4 seed and open playoffs on road if Jazz lose to Rockets (9 ET, NBATV).