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Healthcare Information Division - ICD-9-CM Code Frequencies
These tables include diagnosis codes and external injury codes.
Emergency Department
- Diagnosis Code
The frequency of each Diagnosis Code is displayed as Total, Principal, and as each of the 24 Other Diagnoses Codes.
- 2007 WinZip.Exe 247.86 KB | WinZip.zip 179.78 KB
- 2006 WinZip.Exe 232.38 KB | WinZip.zip 164.29 KB
- 2005 WinZip.Exe 226.11 KB | WinZip.zip 158.02 KB
- External Injury Code
The frequency of each E-Code is displayed as Total, Principal, and as each of the four Other E-Codes.
- 2007 WinZip.Exe 81.16 KB | WinZip.zip 13.07 KB
- 2006 WinZip.Exe 81.07 KB | WinZip.zip 12.99 KB
- 2005 WinZip.Exe 80.97 KB | WinZip.zip 12.88 KB
Ambulatory Surgery
- Diagnosis Code
The frequency of each Diagnosis Code is displayed as Total, Principal, and as each of the 24 Other Diagnoses Codes.
- 2007 WinZip.Exe 225.5 KB | WinZip.zip 157.42 KB
- 2006 WinZip.Exe 217.92 KB | WinZip.zip 149.83 KB
- 2005 WinZip.Exe 211.51 KB | WinZip.zip 143.42 KB
- External Injury Code
The frequency of each E-Code is displayed as Total, Principal, and as each of the four Other E-Codes.
- 2007 WinZip.Exe 73.88 KB | WinZip.zip 5.79 KB
- 2006 WinZip.Exe 73.66 KB | WinZip.zip 5.58 KB
- 2005 WinZip.Exe 73.48 KB | WinZip.zip 5.39 KB
Attention Data Users: Please exercise caution when interpreting OSHPD data. The use of improper assumptions and analytical methods may result in erroneous or misleading conclusions. Conclusions drawn from OSHPD data are the sole responsibility of the user. Users should be aware that financial and utilization data products are based on a dynamic database that is constantly being updated. As a result, the same data item for a facility may change over time or be different between products.
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