-
hcup-us.ahrq.gov/db/nation/nrd/stats/MaskedStats_NRD_2022_Core_Weighted.PDF
January 01, 2022 - expected payer (uniform) 16,492,694 24,559 1.00 6.00 2.07 0.01 2.0443 2.0861
PCLASS_ORPROC Indicates operating … Weighted Frequency Distribution for PCLASS_ORPROC
PCLASS_ORPROC Frequency
Percent
of Total
0 : No major operating … room procedure on record 24,503,832 74.51%
1 : Major operating room procedure on record 8,382,599 25.49%
-
hcup-us.ahrq.gov/db/nation/nass/stats/NASS_Summary_Stats_Supplemental_2022.pdf
January 01, 2022 - NASS Summary Statistics 2022 14:04 Monday, November 11, 2024 1
Supplemental File Contents
Alphabetic List of Variables and Attributes
Num Variable Type Len Pos Label
1 HOSP_NASS Num 4 0 NASS Hospital Number
2 KEY_NASS Num 5 124 NASS Record Number
3 NCPT_NOTINSCOPE Num 3 129 # Out-of-scope CPTs for this encounter
…
-
hcup-us.ahrq.gov/db/nation/nrd/stats/MaskedStats_NRD_2019_Core_Weighted_V2.PDF
January 01, 2019 - PAY1 Primary expected payer (uniform) 18,109,651 23,205 1.00 6.00 2.07 0.01
PCLASS_ORPROC Indicates operating … Weighted Frequency Distribution for PCLASS_ORPROC
PCLASS_ORPROC Frequency
Percent
of Total
0 : No major operating … room procedure on record 25,689,425 72.57%
1 : Major operating room procedure on record 9,710,055 27.43%
-
hcup-us.ahrq.gov/db/nation/nrd/stats/MaskedStats_NRD_2019_CORE_V2.PDF
January 01, 2019 - Primary expected payer (uniform) 18,109,651 23,205 1.00 6.00 2.01 2 36,320,623
PCLASS_ORPROC : Indicates operating … 67
Frequency Distribution for PCLASS_ORPROC
PCLASS_ORPROC Frequency
Percent
of Total
0 : No major operating … room procedure on record 12,784,599 70.51%
1 : Major operating room procedure on record 5,348,257 29.49%
-
hcup-us.ahrq.gov/reports/natstats/commdx/table2j.htm
February 11, 2011 - Most Common Diagnoses and Procedures in U.S. Community Hospitals, 1996
Table 2 (continued). The top 100
principal diagnoses and their associated principal procedures: HCUP
Nationwide Inpatient Sample, 1996 -------------------------------------------------------------------------------------------------------…
-
hcup-us.ahrq.gov/db/nation/kid/tools/stats/KID_2022_MaskedStats_Core.PDF
January 01, 2022 - 38,155,827
PAY1 : Primary expected payer (uniform) 3,005,217 1 6 2.6 2 7,929,883
PCLASS_ORPROC : Indicates operating … 62
Frequency Distribution for PCLASS_ORPROC
PCLASS_ORPROC Frequency
Percent
of Total
0 : No major operating … room procedure on record 2,694,946 89.54%
1 : Major operating room procedure on record 314,866 10.46%
-
hcup-us.ahrq.gov/db/nation/kid/tools/stats/KID_2022_MaskedStats_Core_Weighted.PDF
January 01, 2022 - expected payer (uniform) 3,005,217 1.00 6.00 2.66 0.01 15,027,380 312,361.69
PCLASS_ORPROC Indicates operating … Weighted Frequency Distribution for PCLASS_ORPROC
PCLASS_ORPROC Frequency
Percent
of Total
0 : No major operating … room procedure on record 5,229,677 92.38%
1 : Major operating room procedure on record 431,186 7.62%
-
hcup-us.ahrq.gov/reports/annualreport/HAR_2005.pdf
January 01, 2005 - Vaginal delivery with sterilization and/or dilation
and curettage
375 Vaginal delivery with operating … procedures on musculoskeletal system
160 Other therapeutic procedures on muscles and tendons
161 Other operating … room therapeutic procedures on bone
162 Other operating room therapeutic procedures on joints
163 … Other non-operating room therapeutic procedures on
musculoskeletal system
164 Other operating room
-
hcup-us.ahrq.gov/db/nation/nis/tools/stats/MaskedStats_NIS_2019_Core_V2.PDF
January 01, 2019 - PAY1 : Primary expected payer (uniform) 7,074,980 1 6 2.1 2 14,796,847
PCLASS_ORPROC : Indicates operating … 59
Frequency Distribution for PCLASS_ORPROC
PCLASS_ORPROC Frequency
Percent
of Total
0 : No major operating … room procedure on record 5,171,101 73.00%
1 : Major operating room procedure on record 1,912,704 27.00%
-
hcup-us.ahrq.gov/db/nation/kid/tools/stats/KID_2019_MaskedStats_Core_V2.PDF
January 01, 2019 - 38,894,467
PAY1 : Primary expected payer (uniform) 3,084,974 1 6 2.6 2 8,107,946
PCLASS_ORPROC : Indicates operating … 55
Frequency Distribution for PCLASS_ORPROC
PCLASS_ORPROC Frequency
Percent
of Total
0 : No major operating … room procedure on record 2,727,953 88.30%
1 : Major operating room procedure on record 361,330 11.70%
-
hcup-us.ahrq.gov/reports/natstats/his95/appendb.pdf
January 01, 2001 - Appendix B
Appendix B
Clinical Classifications for Health Policy Research, Version 2—PROCEDURES
(with all coding changes valid from January 1980 through September 19981 )
Procedure category
ICD-9-CM codes
1 Incision and excision of CNS
0101 0109 0121 0122 0123 0124 0125 0131 0132 0139 0141 0142
0151 0152 0153 015…
-
hcup-us.ahrq.gov/partners.jsp
July 01, 2025 - HCUP Partners
An official website of the Department of Health & Human Services
Search All AHRQ Websites
Careers
Contact Us
Espanol
FAQs
Email Updates
…
-
hcup-us.ahrq.gov/db/nation/kid/reports/CalculatingKIDVariances.pdf
December 16, 2005 - Users of other versions should see the manual specific to their operating
system).
-
hcup-us.ahrq.gov/reports/methods/2003_02.pdf
January 01, 2003 - Users of other versions should see the manual specific to their operating system).
-
hcup-us.ahrq.gov/reports/methods/2003_02.jsp
January 01, 2003 - Users of other versions should see the manual specific to their operating system).
-
hcup-us.ahrq.gov/reports/statbriefs/sb194-Inpatient-Mortality-High-Volume-Conditions.pdf
November 01, 2014 - #181, Costs for Hospital Stays in the United States, 2012
• Statistical Brief #186, Most Frequent Operating
-
hcup-us.ahrq.gov/reports/statbriefs/sb108.jsp
April 01, 2011 - least one major therapeutic procedure: All procedures were determined to be major (i.e., requiring an operating
-
hcup-us.ahrq.gov/reports/statbriefs/sb141.jsp
September 01, 2012 - MS-DRGs consider a hospitalization as surgical if the reported procedures were expected to require an operating
-
hcup-us.ahrq.gov/reports/statbriefs/sb141.pdf
September 07, 2012 - MS-DRGs consider a hospitalization as surgical if the reported procedures were
expected to require an operating
-
hcup-us.ahrq.gov/tech_assist/nationalestimates/508_course/508course_2023.jsp
January 01, 2023 - It is important to note that within HCUPnet, procedure-related statistics are limited to operating room … Next, select "Procedures—Clinical Classifications Software Refined or CCSR, Restricted to Operating Room … ambulatory surgeries are defined as selected major therapeutic procedures that require the use of an operating