Linking of medical records to form pedigrees

The human pedigree provides a highly organized representation of historical family morbidity. In order to allow for careful analysis of large numbers of pedigrees, we have developed an interactive computer system for their storage, retrieval and statistical review. The system is capable of integration with our computerized medical record through the use of a common classification (ICHPPC) for patient morbidity. This linkage of pedigrees to clinical data may allow a richer utilization of the clinical experience within Family Practice for the support of research into disease patterns within the family.