Due to restrictions following results are derived from synthetic data to demonstrate capability of Computational Healthcare. Please do no derive any inferences from results below.

Visits
Adult patients (Age > 20 years)

580

Sex Count
Male 290
Female 290
In hospital
Mortality
Length of Stay Distribution
Mean LOS: 3.48 days FQ: 3 days Median: 3 days TQ: 4 days
Aggregation Policy
Minimum count20
Multiple10
Min hospitals2
Min subset100

Temporal Distribution : Insertion of interbody spinal fusion device ( P8451 ) followed by Insertion of recombinant bone morphogenetic protein ( P8452 )

Mean ΔT: 0.01 days FQ: 0 days Median: 0 days TQ: 0 days

Variation by ΔT for

Source Distribution
Source Count
Routine, birth, etc 90
Another hospital 110
Another health facility including LTC 80
Emergency department 100
Unknown 100
Court/Law enforcement 80
Disposition Distribution
Disposition Count
Routine 440
Home Health Care 90
Transfer other SNF, ICF, etc. 40
Payer Distribution
Payer Count
Medicaid 80
Private insurance 80
Self-pay 80
Other payer 70
Unknown payer 90
No charge 80
Medicare 70
Race Distribution
Race Count
White 100
Black 90
Hispanic 90
Native American 50
Other 80
Race missing, unknown 90
Asian or Pacific Islander 60
State variation
S1 S2
Count 280 300
Sex : Male 50.0% 50.0%
Sex : Female 50.0% 50.0%
Source : Routine, birth, etc 14.3% 13.3%
Source : Another hospital 17.9% 20.0%
Source : Another health facility including LTC 14.3% 13.3%
Source : Emergency department 17.9% 13.3%
Source : Unknown 14.3% 16.7%
Source : Court/Law enforcement 14.3% 13.3%
Disposition : Routine 75.0% 76.7%
Disposition : Home Health Care 14.3% 13.3%
Disposition : Transfer other SNF, ICF, etc. 7.1% 6.7%
Payer : Medicaid 10.7% 13.3%
Payer : Private insurance 14.3% 10.0%
Payer : Self-pay 10.7% 13.3%
Payer : Other payer 14.3% 10.0%
Payer : Unknown payer 14.3% 16.7%
Payer : No charge 14.3% 13.3%
Payer : Medicare 14.3% 10.0%
Race : White 17.9% 13.3%
Race : Black 14.3% 13.3%
Race : Hispanic 14.3% 13.3%
Race : Asian or Pacific Islander 7.1% 13.3%
Race : Native American 7.1% 6.7%
Race : Other 10.7% 13.3%
Race : Race missing, unknown 14.3% 16.7%
Yearly variation
2007 2008 2009
Count 110 110 100
Sex : Male 45.5% 45.5% 40.0%
Sex : Female 54.5% 45.5% 50.0%
Source : Routine, birth, etc 18.2% 0% 20.0%
Source : Another hospital 18.2% 18.2% 20.0%
Disposition : Routine 72.7% 81.8% 80.0%
Disposition : Home Health Care 18.2% 0% 0%
Payer : Medicare 18.2% 18.2% 0%
Payer : Unknown payer 18.2% 0% 0%
Source : Emergency department 0% 18.2% 0%
Payer : Medicaid 0% 18.2% 0%
Race : Other 0% 18.2% 0%
Payer : No charge 0% 0% 20.0%
Race : Hispanic 0% 0% 20.0%
Age Distribution
Age Count
80 - 99 40
40 - 59 260
60 - 79 240
20 - 39 40
Mean age First quartile Median Third quartile
58.33 years 48 years 59 years 68 years
45 >= Age > 20 65 >= Age > 45 85 >= Age > 65
Count 120 270 170
Sex : Male 50.0% 51.9% 47.1%
Sex : Female 41.7% 48.1% 52.9%
Source : Routine, birth, etc 0% 14.8% 17.6%
Source : Another hospital 16.7% 18.5% 17.6%
Source : Another health facility including LTC 0% 14.8% 11.8%
Source : Emergency department 16.7% 14.8% 17.6%
Source : Unknown 16.7% 18.5% 11.8%
Source : Court/Law enforcement 0% 11.1% 11.8%
Disposition : Routine 75.0% 81.5% 64.7%
Disposition : Home Health Care 0% 14.8% 17.6%
Disposition : Transfer other SNF, ICF, etc. 0% 0% 11.8%
Payer : Medicare 0% 11.1% 11.8%
Payer : Medicaid 16.7% 11.1% 11.8%
Payer : Private insurance 0% 11.1% 11.8%
Payer : Unknown payer 0% 14.8% 11.8%
Payer : Self-pay 0% 14.8% 11.8%
Payer : No charge 16.7% 11.1% 11.8%
Race : White 16.7% 18.5% 11.8%
Race : Black 0% 14.8% 11.8%
Race : Hispanic 16.7% 14.8% 17.6%
Race : Asian or Pacific Islander 0% 7.4% 11.8%
Race : Other 0% 11.1% 11.8%
Race : Race missing, unknown 0% 14.8% 11.8%
Payer : Other payer 0% 14.8% 0%
Race : Native American 0% 7.4% 0%
Procedure Distribution
Procedure Code Description Count
P0309 Other exploration and decompression of spinal canal 30
P8163 Fusion or refusion of 4-8 vertebrae 30
P0094 Intra-operative neurophysiologic monitoring 20
P7779 Excision of bone for graft, other bones 110
P8106 Lumbar and lumbosacral fusion of the anterior column, anterior technique 140
P8452 Insertion of recombinant bone morphogenetic protein 580
P8162 Fusion or refusion of 2-3 vertebrae 470
P8108 Lumbar and lumbosacral fusion of the anterior column, posterior technique 280
P8051 Excision of intervertebral disc 290
P8451 Insertion of interbody spinal fusion device 580
P8107 Lumbar and lumbosacral fusion of the posterior column, posterior technique 60
DRG Distribution
DRG Code Description Count
DG498 DRG V24 : SPINAL FUSION EXCEPT CERVICAL W/O CC 580
Diagnosis Distribution
Diagnosis Code Description Primary POA All
DV454 Arthrodesis status 0 0 30
D72402 Spinal stenosis, lumbar region, without neurogenic claudication 50 0 80
D3051 Tobacco use disorder 0 0 40
D25000 Diabetes mellitus without mention of complication, type II or unspecified type, not stated as uncontrolled 0 0 40
D53081 Esophageal reflux 0 0 50
D2449 Unspecified acquired hypothyroidism 0 0 30
D27800 Obesity, unspecified 0 0 30
D75612 Spondylolisthesis 20 0 40
D2720 Pure hypercholesterolemia 0 0 30
D7384 Acquired spondylolisthesis 80 0 140
D2724 Other and unspecified hyperlipidemia 0 0 50
D311 Depressive disorder, not elsewhere classified 0 0 30
DV1582 Personal history of tobacco use 0 0 30
D72210 Displacement of lumbar intervertebral disc without myelopathy 100 0 140
D4019 Unspecified essential hypertension 0 0 160
D72252 Degeneration of lumbar or lumbosacral intervertebral disc 190 0 240
D49390 Asthma, unspecified type, unspecified 0 0 30
D7213 Lumbosacral spondylosis without myelopathy 50 0 80
External Causes Distribution
External Cause Code Description Count