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front |1 |2 |3 |4 |5 |6 |7 |8 |9 |10 |11 |12 |13 |14 |15 |16 |17 |18 |19 |20 |21 |22 |23 |24 |25 |review |
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For more information about PRF, please click here
http://www.cdc.gov/nchs/about/major/ahcd/surinst.htm#Survey For information about Reason for Visit Classification used with the NAMCS and
NHAMCS, please click
To learn more about IDD-9-CM, please click here
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