| DRG Expert A Comprehensive Guidebook to the DRG Classification System | | Created by:
| Ingenix, | Series title: | Ingenix Drg Expert Ser. | ISBN: | 978-1-60151-378-6 | Publication Date: | Nov 2010 | Publisher: | OptumInsight, Incorporated
| Book Format: | Spiral bound | List Price: | USD $119.95 |
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