Modifier AA Could Bring You Extra Pay for CAH Services in 2012.
| Published in: | Anesthesia Coding Alert Vol. 13; no. 12; pp. 83 - 85 |
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| Format: | Journal Article |
| Published: |
American Academy of Professional Coders (AAPC)
Dec2011
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| Online Access: | View this record in EBSCOhost |