-
hcup-us.ahrq.gov/reports/methods/2005_02.pdf
January 01, 2005 - Diagnosis Code and E Code Reporting:
• Principal diagnosis was present and valid on virtually all … The form also includes information on
diagnostic and screening services and patient diagnoses. … For diagnosis and procedure comparisons, AHRQ CCS groupings were used instead of
individual diagnosis … • The most common diagnoses assigned during ED visits are similar across states. … 99.4 Any valid ICD-9-CM diagnosis 98.5 Any valid ICD-9-CM diagnosis 98.4
State D State E
Rank
-
hcup-us.ahrq.gov/reports/methods/2017-02.pdf
January 01, 2017 - had higher odds of
missed diagnoses of AMI.9 A study of missed diagnosis of stoke showed that the ED … Diagnosis. 2016;3(3). Epub ahead of print. … Table 6 includes a list of the diagnosis codes. … Number of Diagnosis and Procedure Fields by State, 2007
Table 6. … Number of Diagnosis and Procedure Fields by State, 2007
Table 6.
-
hcup-us.ahrq.gov/reports/methods/FinalReportonObservationStatus_v2Final.pdf
January 01, 2010 - Top 25 Diagnoses, Massachusetts Outpatient Observation Stays,
Fiscal Year 1999 ............. … Table 4 lists the top 25 principal diagnoses coded on
the observation stay records. … Those at the top of the list are more often non-specific
conditions that require time for diagnosis … Code
Diagnostic Group
Number of
Outpatient
Discharges
The Diagnosis Group
as a Percent of … Top 25 Diagnoses, Massachusetts Outpatient Observation Stays, Fiscal Year
1999
Principal
Diagnosis
-
hcup-us.ahrq.gov/reports/methods/2015-05_public.pdf
January 01, 2015 - ......................................................................................14
Frequent Diagnoses … Discuss variation across the HCUP States in the reporting of OS, hours in observation,
and common diagnoses … FREQUENT DIAGNOSES REPORTED ON RECORDS INVOLVING OBSERVATION
SERVICES
The section provides information … Diagnoses are categorized using the AHRQ Clinical Classifications Software (CCS).28
Table 1 lists … Number of Diagnosis and Procedure Fields by State, 2007
Table 6.
-
hcup-us.ahrq.gov/datainnovations/raceethnicitytoolkit/nm10.jsp
July 01, 2016 - Information including utilization, reasons for hospitalization, surgical procedures, diagnoses, patient
-
hcup-us.ahrq.gov/news/awards_archive.jsp
November 01, 2024 - Improving Hospital Performance Rankings Using Discrete Patient Diagnoses for Risk Adjustment of Outcomes
-
hcup-us.ahrq.gov/reports/MCRSIDFinalReport083110.pdf
September 07, 2010 - role of community hospital psychiatric units in providing inpatient care to persons with
psychiatric diagnoses … Patterns of care in general hospitals for patients with psychiatric diagnoses. … (calculated from HCUP-SID files), and the number
of discharges with a principal SA diagnosis (calculated … The analysis was restricted to persons who had a principal
psychiatric diagnosis. … It
is possible, however, that psychiatric diagnoses are under-coded across the settings or in
scatter
-
hcup-us.ahrq.gov/reports/statbriefs/sb52.pdf
May 01, 2008 - Diagnoses, ICD-9-CM, and Clinical Classifications Software (CCS)
For ED hospital records that were treat-and-release … cases, this brief reports the first-listed diagnosis
which is the diagnosis that appears first on the … record and may not be the principal diagnosis. … Classification of Diseases, Ninth Revision, Clinical Modification, which
assigns numeric codes to diagnoses … Data in this brief are
based on the principal CCS diagnosis.
-
hcup-us.ahrq.gov/reports/statbriefs/sb47.pdf
February 01, 2008 - Diagnoses, ICD-9-CM, and Clinical Classifications Software (CCS)
For ED hospital records that were treat-and-release … cases, this brief reports the first-listed diagnosis
which is the diagnosis that appears first on the … record and may not be the principal diagnosis. … Classification of Diseases, Ninth Revision, Clinical Modification, which
assigns numeric codes to diagnoses … Data in this brief are
based on the principal CCS diagnosis.
-
hcup-us.ahrq.gov/db/nation/nass/stats/nass_summary_stats_encounter_unweighted_2019.pdf
January 01, 2019 - 1
78 I10_DX2 Char 7 350 ICD-10-CM Diagnosis 2
79 I10_DX3 Char 7 357 ICD-10-CM Diagnosis 3
80 I10_ … DX4 Char 7 364 ICD-10-CM Diagnosis 4
81 I10_DX5 Char 7 371 ICD-10-CM Diagnosis 5
82 I10_DX6 Char 7 … CM Diagnosis 8
85 I10_DX9 Char 7 399 ICD-10-CM Diagnosis 9
86 I10_DX10 Char 7 406 ICD-10-CM Diagnosis … Num 3 190 Multiple ICD-10-CM injuries reported on record
76 I10_NDX Num 3 181 ICD-10-CM Number of diagnoses … 27 Procedure CCS
CPT 28 Procedure CCS
CPT 29 Procedure CCS
CPT 30 Procedure CCS
ICD-10-CM Number of diagnoses
-
hcup-us.ahrq.gov/db/nation/nass/stats/nass_summary_stats_encounter_weighted_2019.pdf
January 01, 2019 - 1
78 I10_DX2 Char 7 350 ICD-10-CM Diagnosis 2
79 I10_DX3 Char 7 357 ICD-10-CM Diagnosis 3
80 I10_ … DX4 Char 7 364 ICD-10-CM Diagnosis 4
81 I10_DX5 Char 7 371 ICD-10-CM Diagnosis 5
82 I10_DX6 Char 7 … CM Diagnosis 8
85 I10_DX9 Char 7 399 ICD-10-CM Diagnosis 9
86 I10_DX10 Char 7 406 ICD-10-CM Diagnosis … Num 3 190 Multiple ICD-10-CM injuries reported on record
76 I10_NDX Num 3 181 ICD-10-CM Number of diagnoses … 27 Procedure CCS
CPT 28 Procedure CCS
CPT 29 Procedure CCS
CPT 30 Procedure CCS
ICD-10-CM Number of diagnoses
-
hcup-us.ahrq.gov/db/nation/nass/stats/nass_summary_stats_encounter_unweighted_2017.pdf
January 01, 2017 - 1
78 I10_DX2 Char 7 406 ICD-10-CM Diagnosis 2
79 I10_DX3 Char 7 413 ICD-10-CM Diagnosis 3
80 I10_ … DX4 Char 7 420 ICD-10-CM Diagnosis 4
81 I10_DX5 Char 7 427 ICD-10-CM Diagnosis 5
82 I10_DX6 Char 7 … CM Diagnosis 8
85 I10_DX9 Char 7 455 ICD-10-CM Diagnosis 9
86 I10_DX10 Char 7 462 ICD-10-CM Diagnosis … Char 7 497 ICD-10-CM Diagnosis 15
76 I10_NDX Num 3 186 ICD-10-CM Number of diagnoses on this record … 27 Procedure CCS
CPT 28 Procedure CCS
CPT 29 Procedure CCS
CPT 30 Procedure CCS
ICD-10-CM Number of diagnoses
-
hcup-us.ahrq.gov/db/nation/nass/stats/nass_summary_stats_encounter_unweighted_2016.pdf
January 01, 2016 - 1
78 I10_DX2 Char 7 406 ICD-10-CM Diagnosis 2
79 I10_DX3 Char 7 413 ICD-10-CM Diagnosis 3
80 I10_ … DX4 Char 7 420 ICD-10-CM Diagnosis 4
81 I10_DX5 Char 7 427 ICD-10-CM Diagnosis 5
82 I10_DX6 Char 7 … CM Diagnosis 8
85 I10_DX9 Char 7 455 ICD-10-CM Diagnosis 9
86 I10_DX10 Char 7 462 ICD-10-CM Diagnosis … Char 7 497 ICD-10-CM Diagnosis 15
76 I10_NDX Num 3 186 ICD-10-CM Number of diagnoses on this record … 27 Procedure CCS
CPT 28 Procedure CCS
CPT 29 Procedure CCS
CPT 30 Procedure CCS
ICD-10-CM Number of diagnoses
-
hcup-us.ahrq.gov/reports/methods/2010_01.pdf
January 01, 2010 - Administrative (discharge abstracts or claims) data include information on diagnoses and
procedures, … (e.g. lab values, vital signs) and often do not include present on
admission (POA) indicators for diagnoses
-
hcup-us.ahrq.gov/reports/statbriefs/sb23.pdf
January 01, 2007 - Diagnoses, ICD-9-CM, and Diagnosis-Related Groups (DRGs)
We identified bariatric surgeries with the … stomach
Next, we excluded cases with stomach and intestinal cancers with the following ICD-9-CM diagnosis … to 2309 In-situ cancers
Finally, we excluded cases without any of the following ICD-9-CM obesity diagnosis
-
hcup-us.ahrq.gov/db/nation/nass/stats/nass_summary_stats_encounter_weighted_2021.pdf
January 01, 2021 - 1
78 I10_DX2 Char 7 350 ICD-10-CM Diagnosis 2
79 I10_DX3 Char 7 357 ICD-10-CM Diagnosis 3
80 I10_ … CM Diagnosis 8
85 I10_DX9 Char 7 399 ICD-10-CM Diagnosis 9
86 I10_DX10 Char 7 406 ICD-10-CM Diagnosis … Diagnosis 21
98 I10_DX22 Char 7 490 ICD-10-CM Diagnosis 22
99 I10_DX23 Char 7 497 ICD-10-CM Diagnosis … Num 3 190 Multiple ICD-10-CM injuries reported on record
76 I10_NDX Num 3 181 ICD-10-CM Number of diagnoses … 27 Procedure CCS
CPT 28 Procedure CCS
CPT 29 Procedure CCS
CPT 30 Procedure CCS
ICD-10-CM Number of diagnoses
-
hcup-us.ahrq.gov/db/nation/nass/stats/nass_summary_stats_encounter_unweighted_2021.pdf
January 01, 2021 - 1
78 I10_DX2 Char 7 350 ICD-10-CM Diagnosis 2
79 I10_DX3 Char 7 357 ICD-10-CM Diagnosis 3
80 I10_ … CM Diagnosis 8
85 I10_DX9 Char 7 399 ICD-10-CM Diagnosis 9
86 I10_DX10 Char 7 406 ICD-10-CM Diagnosis … Diagnosis 21
98 I10_DX22 Char 7 490 ICD-10-CM Diagnosis 22
99 I10_DX23 Char 7 497 ICD-10-CM Diagnosis … Num 3 190 Multiple ICD-10-CM injuries reported on record
76 I10_NDX Num 3 181 ICD-10-CM Number of diagnoses … 27 Procedure CCS
CPT 28 Procedure CCS
CPT 29 Procedure CCS
CPT 30 Procedure CCS
ICD-10-CM Number of diagnoses
-
hcup-us.ahrq.gov/db/nation/nass/stats/nass_summary_stats_encounter_unweighted_2020.pdf
January 01, 2020 - 1
78 I10_DX2 Char 7 350 ICD-10-CM Diagnosis 2
79 I10_DX3 Char 7 357 ICD-10-CM Diagnosis 3
80 I10_ … DX4 Char 7 364 ICD-10-CM Diagnosis 4
81 I10_DX5 Char 7 371 ICD-10-CM Diagnosis 5
82 I10_DX6 Char 7 … CM Diagnosis 8
85 I10_DX9 Char 7 399 ICD-10-CM Diagnosis 9
86 I10_DX10 Char 7 406 ICD-10-CM Diagnosis … Num 3 190 Multiple ICD-10-CM injuries reported on record
76 I10_NDX Num 3 181 ICD-10-CM Number of diagnoses … 27 Procedure CCS
CPT 28 Procedure CCS
CPT 29 Procedure CCS
CPT 30 Procedure CCS
ICD-10-CM Number of diagnoses
-
hcup-us.ahrq.gov/db/nation/nass/stats/nass_summary_stats_encounter_weighted_2020.pdf
January 01, 2020 - 1
78 I10_DX2 Char 7 350 ICD-10-CM Diagnosis 2
79 I10_DX3 Char 7 357 ICD-10-CM Diagnosis 3
80 I10_ … DX4 Char 7 364 ICD-10-CM Diagnosis 4
81 I10_DX5 Char 7 371 ICD-10-CM Diagnosis 5
82 I10_DX6 Char 7 … CM Diagnosis 8
85 I10_DX9 Char 7 399 ICD-10-CM Diagnosis 9
86 I10_DX10 Char 7 406 ICD-10-CM Diagnosis … Num 3 190 Multiple ICD-10-CM injuries reported on record
76 I10_NDX Num 3 181 ICD-10-CM Number of diagnoses … 27 Procedure CCS
CPT 28 Procedure CCS
CPT 29 Procedure CCS
CPT 30 Procedure CCS
ICD-10-CM Number of diagnoses
-
hcup-us.ahrq.gov/db/nation/nis/APS-DRGs%20V23%20Weights%20Manual.pdf
August 01, 2006 - As appropriate, the ICD-9-CM
diagnosis and procedure codes found in the NIS were mapped into Version … After eliminating 2,354 records with a
missing principal diagnosis, and 298 records with UB92 discharge … 4,653) were ungroupable (APS-DRG 4700), with the majority failing to group due
to invalid principal diagnoses … Few records (n=32) were assigned to APS-DRG 4690,
Principal Diagnosis Invalid as Discharge Diagnosis … from the patient’s CMS DRG and the severity
class is obtained by evaluating the patient’s secondary diagnoses