1999 U.S. Hospital Discharge Survey with Diagnosis and Procedure Data

32.1 million inpatient discharges from non-Federal short-stay hospitals in the United States in 1999 are detailed in this report. The data, collected via the National Hospital Discharge Survey by the National Center for Health Statistics, includes patient demographics, hospital characteristics, principal payment sources, and diagnoses and procedures coded in ICD-9-CM. It provides estimates for discharges, days of care, and average length of stay.

Use Cases

• Analyze hospital utilization patterns based on patient age, geographic region, and hospital ownership mentioned in the description.
• Study the prevalence of specific conditions like heart disease based on the reported 4.5 million related discharges.
• Model healthcare costs and resource use based on days of care and principal expected source of payment data.
• Track trends in surgical and nonsurgical procedures performed in U.S. hospitals.

Strengths

• Based on a large sample of approximately 300,000 discharges from 458 responding hospitals.
• Provides specific national estimates, such as 32.1 million total discharges and 160.1 million days of care.
• Includes detailed breakdowns by patient age, diagnosis (ICD-9-CM), and hospital characteristics.

Limitations

• Data is from 1999, which may limit relevance for contemporary analysis.
• Row count and column-level documentation for the underlying dataset are unknown.
• The license is listed as closed, which may restrict access and usage.

Provenance

Source

National Center for Health Statistics (NCHS)

Collection Method

National Hospital Discharge Survey (NHDS)

Time Range

1999

Geography

United States