-
hcup-us.ahrq.gov/reports/statbriefs/sb121.jsp
September 01, 2011 - †All readmissions include those with no COPD diagnoses in the readmission record. … † All readmissions include those with no COPD diagnoses in the readmission record. … The combined transfer record retained the diagnoses from the second discharge and combined the length … Diagnoses
The principal diagnosis is that condition established after study to be chiefly responsible … All-listed diagnoses include the principal diagnosis plus these additional secondary conditions.
-
hcup-us.ahrq.gov/reports/statbriefs/sb298-COVID-19-ED-visits.pdf
April 01, 2022 - Selection of conditions was made separately for first-listed/principal and all-listed diagnoses. … Principal diagnosis is assigned to a single default CCSR category. … In cases where the
first-listed diagnosis is a symptom or problem, a diagnosis has not been established … There
are over 70,000 ICD-10-CM diagnosis codes. … Clinical Classifications Software Refined (CCSR) for ICD-10-CM Diagnoses.
-
hcup-us.ahrq.gov/reports/statbriefs/sb120.jsp
September 01, 2011 - inpatients and principal diagnoses are examined when eating disorders are a secondary diagnosis. … Principal diagnoses for patients with a secondary diagnosis of eating disorder
Since table 1 reported … we examine the principal diagnoses for those hospitalizations with only a secondary diagnosis of an eating … Table 4 reports the top ten principal diagnoses in 1999 and 2009 for patients with a secondary diagnosis … The top 10 principal diagnoses for patients with eating disorder as a secondary diagnosis
1999
-
hcup-us.ahrq.gov/db/nation/neds/pgms/StataLoad_NEDS_2006_Core.Do
January 01, 2006 - "
label var dx2 "Diagnosis 2"
label var dx3 "Diagnosis 3" … label var dx4 "Diagnosis 4"
label var dx5 "Diagnosis 5" … var dx8 "Diagnosis 8"
label var dx9 "Diagnosis 9"
label … var dx10 "Diagnosis 10"
label var dx11 "Diagnosis 11"
label … key_ed "HCUP NEDS record identifier"
label var ndx "Number of diagnoses
-
hcup-us.ahrq.gov/db/nation/neds/pgms/StataLoad_NEDS_2007v2_Core.Do
April 12, 2010 - 1"
label var dx2 "Diagnosis 2"
label var dx3 "Diagnosis … 3"
label var dx4 "Diagnosis 4"
label var dx5 "Diagnosis 5 … "
label var dx6 "Diagnosis 6"
label var dx7 "Diagnosis 7" … label var dx8 "Diagnosis 8"
label var dx9 "Diagnosis 9" … key_ed "HCUP NEDS record identifier"
label var ndx "Number of diagnoses
-
hcup-us.ahrq.gov/db/nation/neds/pgms/StataLoad_NEDS_2006v2_Core.Do
April 12, 2010 - "
label var dx2 "Diagnosis 2"
label var dx3 "Diagnosis 3" … label var dx4 "Diagnosis 4"
label var dx5 "Diagnosis 5" … var dx8 "Diagnosis 8"
label var dx9 "Diagnosis 9"
label … var dx10 "Diagnosis 10"
label var dx11 "Diagnosis 11"
label … key_ed "HCUP NEDS record identifier"
label var ndx "Number of diagnoses
-
hcup-us.ahrq.gov/db/nation/neds/stats/FileSpecifications_NEDS_2015Q4_ED.TXT
December 06, 2017 - Char ICD-10-CM Diagnosis 4
NEDS 2015 Q4 ED 38 I10_DX5 7 Char ICD-10-CM Diagnosis … Char ICD-10-CM Diagnosis 8
NEDS 2015 Q4 ED 42 I10_DX9 7 Char ICD-10-CM Diagnosis … Char ICD-10-CM Diagnosis 12
NEDS 2015 Q4 ED 46 I10_DX13 7 Char ICD-10-CM Diagnosis … 7 Char ICD-10-CM Diagnosis 16
NEDS 2015 Q4 ED 50 I10_DX17 7 Char ICD-10-CM Diagnosis … ICD-10-CM External cause 4
NEDS 2015 Q4 ED 68 I10_NDX 3 Num ICD-10-CM Number of diagnoses
-
hcup-us.ahrq.gov/reports/statbriefs/sb202-Mental-Substance-Use-Teenagers.jsp
March 01, 2016 - MD and SUD diagnoses are based on any principal or secondary (all-listed) diagnosis or external cause … M/SUD-related stay
MD or SUD diagnosis
No MD or SUD diagnoses
MD alone
SUD alone
Co-occurring … teenagers by diagnosis, 2012
Diagnosis
Number of stays (both sexes)
Stays per 100,000 male … All-listed diagnoses include the principal diagnosis plus these additional secondary conditions. … MDCs assign ICD-9-CM principal diagnosis codes to one of 25 general diagnosis categories.
-
hcup-us.ahrq.gov/reports/statbriefs/sb240-Co-occurring-Physical-Mental-Substance-Conditions-Hospital-Stays.pdf
February 01, 2018 - Principal diagnoses are grouped according to the Clinical Classifications
Software (CCS). … Principal diagnoses are grouped according to the Clinical Classifications
Software (CCS). … Census Bureau.10
Definitions
Diagnoses, ICD-9-CM, and Clinical Classifications Software (CCS)
The … All-listed diagnoses include the principal diagnosis plus these
additional secondary conditions. … .11 This clinical grouper makes it easier to quickly understand patterns of diagnoses.
-
hcup-us.ahrq.gov/datainnovations/icd10_resources.jsp
April 01, 2022 - in Opioid-related Inpatient Stays Shifted After the US Transitioned to ICD-10-CM Diagnosis Coding in … This initial release of the CCSR replaces the beta version of the CCS for ICD-10-CM diagnoses and applies … to all ICD-10-CM diagnosis codes valid through fiscal year 2019. … analytically to examine patterns of healthcare in terms of cost, utilization and outcomes, rank utilization by diagnoses … The tool can also assign ICD-10-CM diagnosis codes into 1 of 18 body system categories.
-
hcup-us.ahrq.gov/db/state/2016HCUPStateDatabases09182019.pdf
September 18, 2019 - the United States transitioned from using ICD-9-CM to ICD-10-CM/PCS code sets for
reporting clinical diagnoses … Because of the change in diagnosis and
procedure coding, the 2015 HCUP State databases included nine … • Examination of trends between ICD-9-CM and ICD-10-CM/PCS for key data elements
such as number of diagnoses … External cause codes have been added to
the end of the ICD-10-CM diagnosis array (I10_DXn). … d I10_SERVICELINE is derived from the principal diagnosis CCS and DRGs.
-
hcup-us.ahrq.gov/db/nation/nass/nassknowndataissue_2021.jsp
January 01, 2021 - Data Issue
The 2021 NASS includes a maximum of 25 diagnosis codes. … The
assignment of comorbidity and diagnosis CCSR data elements used only
20 of the possible 25 … diagnosis codes. … Correction of the Affected Records
There are 113,560 records in the 2021 NASS with more than 20
diagnosis … To be affected, a record needed to have more than 20
diagnoses reported and have a diagnosis that
-
hcup-us.ahrq.gov/reports/statbriefs/sb41.pdf
November 01, 2007 - death rate for
s with principal or
V diagnosis
2 percent from
ns with principal or
V diagnosis … Principal diagnosis for HIV hospitalizations
Table 2 presents the top ten principal diagnoses for HIV … compared to 1998, but remained in the top 5 principal diagnoses. … Definitions
Diagnoses, ICD-9-CM, and Clinical Classifications Software (CCS)
The principal diagnosis … All-listed diagnoses include the principal diagnosis plus these
additional secondary conditions.
-
hcup-us.ahrq.gov/db/vars/drg24/nisnote.jsp
September 01, 2008 - a maximum of 50 diagnosis and 50 procedure codes. … Only diagnoses and procedure that are valid on the date of discharge are used by the grouper for DRG … Logically Mapping ICD-9-CM Codes for DRG Version 24
The diagnoses or procedures selected by the above … Different Definitions of Diagnosis and Procedure Validity
HCUP validation of diagnosis and procedure … of discharge to be used for assigning the DRG; and
some valid diagnoses (E-codes) are ruled by the
-
hcup-us.ahrq.gov/db/vars/drg24/kidnote.jsp
September 01, 2008 - a maximum of 50 diagnosis and 50 procedure codes. … Only diagnoses and procedure that are valid on the date of discharge are used by the grouper for DRG … Logically Mapping ICD-9-CM Codes for DRG Version 24
The diagnoses or procedures selected by the above … Different Definitions of Diagnosis and Procedure Validity
HCUP validation of diagnosis and procedure … of discharge to be used for assigning the DRG; and
some valid diagnoses (E-codes) are ruled by the
-
hcup-us.ahrq.gov/db/nation/nis/tools/pgms/SASload_NIS_1999_Supplemental.SAS
January 01, 1999 - weight to discharges in the universe"
NDX LENGTH=3
LABEL="I:Number of diagnoses … =3
LABEL="CCS: diagnosis 3"
DXCCS4 LENGTH=3
LABEL="CCS: diagnosis 4" … =3
LABEL="CCS: diagnosis 6"
DXCCS7 LENGTH=3
LABEL="CCS: diagnosis 7" … =3
LABEL="CCS: diagnosis 9"
DXCCS10 LENGTH=3
LABEL="CCS: diagnosis 10" … LENGTH=$5
LABEL="Diagnosis 5"
DX6 LENGTH=$5
LABEL="Diagnosis 6"
-
hcup-us.ahrq.gov/db/nation/nis/tools/pgms/SASload_NIS_1998_Supplemental.SAS
January 01, 1998 - weight to discharges in the universe"
NDX LENGTH=3
LABEL="I:Number of diagnoses … =3
LABEL="CCS: diagnosis 3"
DXCCS4 LENGTH=3
LABEL="CCS: diagnosis 4" … =3
LABEL="CCS: diagnosis 6"
DXCCS7 LENGTH=3
LABEL="CCS: diagnosis 7" … =3
LABEL="CCS: diagnosis 9"
DXCCS10 LENGTH=3
LABEL="CCS: diagnosis 10" … LENGTH=$5
LABEL="Diagnosis 5"
DX6 LENGTH=$5
LABEL="Diagnosis 6"
-
hcup-us.ahrq.gov/db/nation/nis/tools/pgms/SASload_NIS_2000_Supplemental.SAS
January 01, 2000 - weight to discharges in the universe"
NDX LENGTH=3
LABEL="I:Number of diagnoses … =3
LABEL="CCS: diagnosis 3"
DXCCS4 LENGTH=3
LABEL="CCS: diagnosis 4" … =3
LABEL="CCS: diagnosis 6"
DXCCS7 LENGTH=3
LABEL="CCS: diagnosis 7" … =3
LABEL="CCS: diagnosis 9"
DXCCS10 LENGTH=3
LABEL="CCS: diagnosis 10" … LENGTH=$5
LABEL="Diagnosis 5"
DX6 LENGTH=$5
LABEL="Diagnosis 6"
-
hcup-us.ahrq.gov/db/nation/nis/tools/pgms/SASload_NIS_2001_Supplemental.SAS
January 01, 2001 - weight to discharges in the universe"
NDX LENGTH=3
LABEL="I:Number of diagnoses … =3
LABEL="CCS: diagnosis 3"
DXCCS4 LENGTH=3
LABEL="CCS: diagnosis 4" … =3
LABEL="CCS: diagnosis 6"
DXCCS7 LENGTH=3
LABEL="CCS: diagnosis 7" … =3
LABEL="CCS: diagnosis 9"
DXCCS10 LENGTH=3
LABEL="CCS: diagnosis 10" … LENGTH=$5
LABEL="Diagnosis 5"
DX6 LENGTH=$5
LABEL="Diagnosis 6"
-
hcup-us.ahrq.gov/db/nation/nis/tools/pgms/SASload_NIS_2002_Supplemental.SAS
January 01, 2002 - weight to discharges in the universe"
NDX LENGTH=3
LABEL="I:Number of diagnoses … =3
LABEL="CCS: diagnosis 3"
DXCCS4 LENGTH=3
LABEL="CCS: diagnosis 4" … =3
LABEL="CCS: diagnosis 6"
DXCCS7 LENGTH=3
LABEL="CCS: diagnosis 7" … =3
LABEL="CCS: diagnosis 9"
DXCCS10 LENGTH=3
LABEL="CCS: diagnosis 10" … LENGTH=$5
LABEL="Diagnosis 5"
DX6 LENGTH=$5
LABEL="Diagnosis 6"