- American Hospital Directory Home
- Free Services
- Subscriber Services
- Subscription Information
- Order Now
- Pricing Information
- Subscription Information
- Sample Reports
- Report Details
- Custom Reports, Databases & Mailing Lists
- AHD Apps
- Data Services
- 1 - Identification and Financial Statistics
- 2 - Identification and Utilization Statistics
- 3 - Identification and Contact Statistics
- 1 - National DRG/MS-DRG Data
- 2 - National Medical Service Data
- 3 - National Base/Core MS-DRG Data
- 4 - State level DRG/MS-DRG Data
- 1 - National APC Data
- 2 - National Medical Service Data
- Data Sources
- Help
- Recent Enhancements
- Definitions and Methodology
- Definitions - Advanced Search
- Definitions - Free Profile - Identification and Characteristics
- Definitions - Free Profile - Day and Discharge Utilization by Payor
- Definitions - Free Profile - Estimated Patient Volumes
- Definitions - Profile - Components (Medicare Certified)
- Definitions - Profile - Associated NPIs
- Definitions - Profile - Clinical Services
- Definitions - Profile - JCAHO Accreditation
- Definitions - Profile - Verified Trauma Program
- Definitions - Profile - Teaching Status
- Definitions - Group Purchasing Organizations - GPOs
- Definitions - Accountable Care Organizations - ACOs
- Definitions - Departments - Cost Center Statistics
- Definitions - Departments - General Service Costs
- Definitions - Departments - Staffing
- Definitions - Financial - Financial Statements
- Definitions - Financial Indicators - 2010 format (PDF file)
- Definitions - Financial Indicators - 1996 format (PDF file)
- Definitions - Quality - Quality Definitions and Methodology
- Definitions - Quality - Survey of Patient Hospital Experiences
- Definitions - Quality - Unplanned Hospital Visits, Complications, and Deaths
- Definitions - Inpatient Utilization - Key Attending Physicians
- Definitions - Inpatient Utilization - Patient Origin
- Definitions - Inpatient Utilization - Trend Report
- Definitions - Inpatient Utilization - Statistics for Top 20 MS-DRGs
- Definitions - Inpatient Utilization - Statistics for Top 20 DRGs
- Definitions - Inpatient Utilization - Statistics by Medical Service
- Definitions - Outpatient Utilization - Statistics for Top 20 Diagnoses
- Definitions - Outpatient Utilization - Statistics for Top 20 APCs
- Definitions - Outpatient Utilization - Statistics for Top 20 Procedures
- Definitions - Outpatient Utilization - Service Statistics
- Ratio of Cost to Charges Methodology
- Medicare Prospective Payment System
- Medicare Inpatient Prospective Payment System
- MS-DRGs (definitions) - PDF file
- Medicare DRGs (definitions) - PDF file
- ICD9 Diagnosis Codes - PDF file
- ICD10 Diagnosis Codes - PDF file
- Medicare APCs (definitions) - PDF file
- Medicare HCPCS Codes (definitions) - PDF file
- DRG Groupings by Medical Service
- In the News Archive