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hcup-us.ahrq.gov/db/state/sedddist/sedddist_filecompar.jsp
February 01, 2018 - Selection of Records for Inclusion in the SEDD
All records identified by Arkansas as ED (i.e., included … , records with a discharge disposition of "still a patient" are retained in the HCUP SEDD. … Prior to 2016 data, these records were excluded. … HCUP expects these records to be included in the SEDD, however, ED-OS combination records are not provided … ED-OS records account for roughly 3-6 percent of SEDD records in 2012.
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hcup-us.ahrq.gov/db/state/sasddist/sasddist_filecompia.jsp
March 01, 2007 - One outpatient record can indicate multiple types of outpatient services. … Prior to July 2012, IHA used the following hierarchy to mark each outpatient record with an outpatient … Additionally, any record in the SASD that also have evidence of ED services based on the HCUP criteria … Exclusion of Records During HCUP Processing
Beginning in 2017, records with a discharge disposition … Prior to 2017, these records were excluded.
-
hcup-us.ahrq.gov/reports/methods/2011_07.pdf
January 01, 2011 - On average, the number
of CPT procedure codes is higher (3.3 per record in the core file and 5.7 in … the charge detail file)
than the number of ICD-9-CM procedure codes (1.9) per record. … An ambulatory surgery visit refers to a
record-level identification of ambulatory surgery visits. … For outpatient surgical operations, please record
operations performed on patients who do not remain … body
system code can appear on a single record.
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hcup-us.ahrq.gov/db/state/sasddist/sasddist_filecompnj.jsp
August 01, 2006 - New Jersey uses the following hierarchy and definitions to identify each outpatient record with a patient … The types of outpatient records provided to HCUP vary by year. … Additionally, any record in the SASD that also have evidence of ED services based on the HCUP criteria … Exclusion of Records During HCUP Processing
Beginning with 2016 data, records with a discharge disposition … Prior to 2016 data, these records were excluded.
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hcup-us.ahrq.gov/db/vars/samedayevent/nrdnote.jsp
August 01, 2015 - combined" record in the NRD. … The first record had a discharge disposition of transfer to an acute care hospital. … Records that were part of transfers and same-day stays were combined into a single record. … These combined records account for about three percent of records in the NRD and are identified by the … and the record was flagged by the data element REHABtransfer (value 1).
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hcup-us.ahrq.gov/db/vars/mdc/nedsnote.jsp
May 01, 2015 - The following numbers of records are affected:
1 record in 1989 and
1 record in 1990. … The following numbers of records are affected:
for 1988, 34 records;
for 1989, 30 records;
for … 1990, 44 records; and
for 1991, 33 records. … The following number of records are affected:
for 1989, 23 records;
for 1990, 4 records;
for … 1991, 1 record; and
for 1992, 10 records.
-
hcup-us.ahrq.gov/db/ccr/ed-ccr/ED_CCR_User_Guide_External_2012-2022.pdf
January 01, 2022 - CCR for CD-SEDD Record (Hospital) Counts by Year ................................................... … are provided as comma-separated
value (CSV) text files that use a comma to separate values on each record … CCR for CD-SEDD Record (Hospital) Counts by Year
Year
Number of Records (Hospitals)
CCR for CD-SEDDa … CCR-NEDS
The CCR-NEDS datasets contain a record for each hospital in the NEDS (see Table 6). … CCR for CD-SEDD Record (Hospital) Counts by Year
Table 4.
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hcup-us.ahrq.gov/db/state/siddist/NC_SID_2007_2008_chgdetail.pdf
January 01, 2007 - Please also
note that while the Core file with patient demographics and clinical information has records … Data Issues
• Charges files missing approximately 25% of records: Early releases of the 2007 and … The table below displays the number and percent of affected records by
data year and Charge file dates … 24.8%
• Some Core file data elements affected:
o HCUP_ED—HCUP indicator of emergency department record … o HCUP_OS— HCUP indicator of observation stay record
o DRG24— Diagnosis Related Group, Version 24
-
hcup-us.ahrq.gov/reports/methods/2010_04.pdf
January 01, 2010 - The lowest average number of procedure codes on a surgical visit record was
reported using the ICD-9 … For these states, there is no upper limit
on the number of procedure codes per surgical visit record … In some states, including Kentucky
and North Carolina, almost every surgical visit record with ICD-9 … Because a
single record can have more than one procedure, it is important to note that more than one … body
system code can appear on a single record.
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hcup-us.ahrq.gov/db/ccr/ip-ccr/Inpatient_CCR_User_Guide_External_2001-2021.pdf
January 01, 2021 - CCR for CD-SID Record (Hospital) Counts by Year ..................................................... … CCR for CD-SID Record (Hospital) Counts by Year
Year
Number of Records (Hospitals)
CCR for CD-SIDa … CCR-NIS
For 2012–2021, the datasets contain a record for each hospital (unduplicated HOSP_NIS) in the … For 2003, 2006, and 2009, the datasets contain a record for each hospital (unduplicated
HOSPIDs) in … CCR-NRD
For 2010–2021, the datasets contain a record for each of the hospitals (unduplicated
HOSP_NRD
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hcup-us.ahrq.gov/reports/methods/2011_03.pdf
January 01, 2011 - code for the diagnosis, condition, problem or other
reason for encounter/visit shown in the medical record … • A chronic condition where there were other acute diagnoses on the same record. … records with
evidence of AS services captured on the HCUP record). … some records (perhaps about half) the record seemed to “make sense.” … , condition, problem, or other reason for encounter/visit
shown in the medical record to be chiefly
-
hcup-us.ahrq.gov/reports/methods/2009_03.pdf
January 01, 2009 - For these states, there is no upper limit
on the number of procedure codes per surgical visit record … In some states, including New York
and North Carolina, almost every surgical visit record with ICD-9 … Because a
single record can have more than one procedure, it is important to note that more than one … body
system code can appear on a single record. … For example, the effect is evident for Vermont, where each
surgical visit record accommodates 25 CPT
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hcup-us.ahrq.gov/db/state/sasddist/sasddist_filecompak.jsp
June 01, 2024 - Alaska uses the following hierarchy to identify each outpatient
record with a patient type of: … Selection of Records for Inclusion in the SASD
All records identified by the Partner as ambulatory … Additionally, any record in the SASD that also have evidence of ED services based on
the HCUP criteria … These records will have the same value
for the HCUP data element KEY. … Exclusion of Records During HCUP Data Processing
Records with a discharge disposition of "still a
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hcup-us.ahrq.gov/db/vars/drg10/nisnote.jsp
September 01, 2008 - The following number of records are affected: 1 record in 1989 and 1 record in 1990. … The following number of records are affected:
for 1988, 34 records;
for 1989, 30 records;
for … 1990, 44 records; and
for 1991, 33 records. … 1990, 13 records;
for 1991, 1 record; and
for 1992, 1 record. … 1991, 1 record; and
for 1992, 10 records.
-
hcup-us.ahrq.gov/reports/methods/2011_02.pdf
January 01, 2011 - For example, lab tests associated with an ambulatory surgery may be included in
the record as a CPT … The lowest average number of procedure codes on a surgical visit record was
reported using the ICD-9 … For these States, there is no upper limit
on the number of procedure codes per surgical visit record … Because a
single record can have more than one procedure, it is important to note that more than one … body
system code can appear on a single record.
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hcup-us.ahrq.gov/db/state/sedddist/sedddist_filecompri.jsp
August 01, 2012 - Each record contains an inpatient segment, an observation
stay (OS) segment, a summary segment, … The Rhode Island SEDD includes
OS-ED combination records as well as direct OS admits. … Exclusion of Records During HCUP Data Processing
Beginning with 2016 data, records with a discharge … Prior to 2016 data, these records were excluded. … Beginning in 2010,
records with a designation of "admitted as an inpatient" are retained in the
-
hcup-us.ahrq.gov/db/state/sasddist/sasddist_filecompne.jsp
August 01, 2006 - NHA defines an ambulatory surgery record as having the following:
Uniform Billing Form (UB-04) bill … One outpatient record can indicate multiple types of outpatient services. … Selection of Records for Inclusion in the SASD
All records identified by NHA as ambulatory surgery … Additionally, any record in the SASD that also have evidence of ED services based on the HCUP criteria … Exclusion of Records During HCUP Processing
Beginning with 2016 data, records with a discharge disposition
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hcup-us.ahrq.gov/db/state/siddist/siddist_filecompwa.jsp
June 01, 2025 - For data years 2010-2020, Washington removes diagnosis codes from the records of children less than age … Beginning with 2006 data, these records can be identified with the HCUP variable HOSPITALUNIT . … Prior to 2006, records for these different types of care can be identified by the fourth digit of the … source-supplied hospital identifier (DSHOSPID) on each patient record:
None =
General acute … Exclusion of Records During HCUP Data Processing
Records with a discharge disposition of "still a
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hcup-us.ahrq.gov/db/vars/drg/nisnote.jsp
September 01, 2008 - The following number of records are affected: 1 record in 1989 and 1 record in 1990. … The following number of records are affected:
for 1988, 34 records;
for 1989, 30 records;
for … 1990, 44 records; and
for 1991, 33 records. … 1990, 13 records;
for 1991, 1 record; and
for 1992, 1 record. … 1991, 1 record; and
for 1992, 10 records.
-
hcup-us.ahrq.gov/datainnovations/clinicalcontentenhancementtoolkit/fl9.pdf
April 06, 2011 - from Stage #1 directly to the
birth record
7
Example of Overarching Linkage Approach
8
Live birth … 9
SQL Match
10
Set up data linkage Linkage Results
Manual Review
Freely Extensible Biomedical Record … similar birth weights,
it may be impossible to determine, given the available
data, which hospital record … goes with which birth record
Investigating other options
Random assignment
Allocation to “family … ” as unit
19
Next Steps
Finalize enhancements to linkage of
birth record to birth hospitalizations