Links
The updated ICD-9-CM Official Guidelines, Conversion Table, and Addenda (8/09/10).
- Click here to download.
Informational Links
- AHA Coding Clinic Alphabetical Index 2011
- ICD-9-CM Official Guidelines for Coding and Reporting
- CMS Program Transmittals
- Inpatient Prospective Payment System home page within CMS
- Outpatient Prospective Payment System home page within CMS
- HCPCS home page within CMS
- Medicare Coverage Database within CMS
- CMS ICD-9-CM resource page covering updates to ICD-9-CM addenda, process for requesting a new/revised code, list of new, revised and deleted codes, Coordination & Maintenance, ICD-10-PCS, etc.
- National Correct Coding Initiative (NCCI) edits for hospitals
AHA Central Office ICD-9-CM Cooperating Parties
- American Hospital Association (AHA)
- American Health Information Management Association (AHIMA)
- Centers for Medicare and Medicaid Services (CMS)
- National Center for Health Statistics (NCHS)
- News
AHA and CMS Establish Clearinghouse to Enhance Understanding of Health Care Common Procedure Coding System
Other Resources
- Recommendations from the Inpatient Rehabilitation Facility Coding Workgroup
- Recommendation for Standardized Hospital Evaluation and Management
Coding of Emergency Department and Clinic Services - ICD-9-CM Coding Advice in the Aftermath of Hurricane Katrina
