The American Congress of Obstetricians and Gynecologists has a section of web pages for practice managers with various resources on coding, health information technology, payment reform, and liability. Visit the ACOG Practice Management page here.
Here is a listing of ACOG ICD-10 webcasts on topics such as document guidelines and diagnosis coding:
http://www.acog.org/About-ACOG/ACOG-Departments/Coding/Webcasts