TY  - BOOK
AU  - Valerius 
AU  - Bayes, Nenna
AU  - Newby, Cynthia
TI  - Medical insurance : a guide to coding and reimbursement 
SN  - 0072950234 
U1  - 368.382 VAL 2005 
PY  - 2005///
CY  - Boston
PB  - McGraw Hill Higher Education
KW  - Medical insurance
N1  - Includes index p.551 - 562
ER  -