Cover: Aggregated Claims Series

Aggregated Claims Series

Volume 5: Codebook for Health Maintenance Organization and Seattle Fee-for-Service Annual Expenditures and Visit Counts

Published 1986

by Christine E. Peterson, M. M. Nelsen, Deborah L. Wesley, A. M. Bell


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This codebook describes the contents of a data file from the Health Insurance Experiment (HIE), a large social experiment conducted by The RAND Corporation from 1974 to 1982 under a grant from the U.S. Department of Health and Human Services. The health maintenance organization (HMO) and Seattle fee-for-service (FFS) annual expenditures and visit counts file contains the annual sums of imputed expenditures and types of visits for Seattle FFS participants and participants enrolled in Group Health Cooperative of Puget Sound, a large prepaid group practice in Seattle.

This report is part of the RAND note series. The note was a product of RAND from 1979 to 1993 that reported other outputs of sponsored research for general distribution.

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