Number of Cancer Surgeries (Volume) Performed in California Hospitals
The dataset contains the number (volume) for 11 types of cancer (bladder, breast, brain, colon, esophagus, liver, lung, pancreas, prostate, rectum, and stomach) surgeries performed in California hospitals. Data are reported for January – September 2015 due to coding changes from ICD-9-CM to ICD-10-CM/PCS for procedures, which began 10/1/2015. Comparisons across years should be made with caution since previous years’ results are based on 12 months of data, while this analysis is based on 9 months of data. The 2015 data may differ from previous years due to the coding change. For all types of cancer surgeries, except breast cancer, the dataset contains surgeries performed in the inpatient hospital setting. For breast cancer surgeries, this dataset includes procedures performed in inpatient and outpatient settings.
Data files
| Data title and description | Access data | File details | Last updated |
|---|---|---|---|
Number of Cancer Surgeries (Volume) Performed in California Hospitals (CSV) The dataset contains the number (volume) for 11 types of cancer (bladder, breast, brain, colon, esophagus, liver, lung, pancreas, prostate, rectum, and stomach) surgeries performed in California hospitals. Data are reported for January – September 2015 due to coding changes from ICD-9-CM to ICD-10-CM/PCS for procedures, which began 10/1/2015. Comparisons across years should be made with caution since previous years’ results are based on 12 months of data, while this analysis is based on 9 months of data. The 2015 data may differ from previous years due to the coding change. For all types of cancer surgeries, except breast cancer, the dataset contains surgeries performed in the inpatient hospital setting. For breast cancer surgeries, this dataset includes procedures performed in inpatient and outpatient settings. | Download | CSV | 11/30/23 |
All resource data | Download | ZIP | 08/29/24 |
Supporting files
| Data title and description | Access data | File details | Last updated |
|---|---|---|---|
Data Dictionary for Cancer Surgery The dataset contains the number (volume) for 11 types of cancer (bladder, breast, brain, colon, esophagus, liver, lung, pancreas, prostate, rectum, and stomach) surgeries performed in California hospitals in 2013-2015. Data are reported for January – September 2015 due to coding changes from ICD-9-CM to ICD-10-CM/PCS for procedures, which began 10/1/2015. Comparisons across years should be made with caution since previous years’ results are based on 12 months of data, while this analysis is based on 9 months of data. The 2015 data may differ from previous years due to the coding change. For all types of cancer surgeries, except breast cancer, the dataset contains surgeries performed in the inpatient hospital setting. For breast cancer surgeries, this dataset includes procedures performed in inpatient and outpatient settings. | PDF | 11/30/23 | |
Technical Notes | PDF | 08/11/23 | |
2022 Table | PDF | 11/30/23 | |
2021 Table | PDF | 08/11/23 | |
2020 Table | PDF | 08/11/23 | |
2019 Table | PDF | 08/11/23 | |
2018 Table | PDF | 08/11/23 | |
2017 Table | PDF | 08/11/23 | |
2016 Table | PDF | 08/11/23 | |
2015 Table Data is from January to September in 2015. | PDF | 08/11/23 | |
2014 Table | PDF | 08/11/23 | |
2013 Table | PDF | 08/11/23 | |
Cancer Surgery Volume Methodology - ICD 10 and CPT Codes | PDF | 08/11/23 |