Abstract: A software system for providing assistance to third party healthcare payors and others in recouping funds to which they have a subrogation right. The system generally comprises a web enabled computer server and a dynamic information gathering module for instructing a processor to search a health insurance claims database for all claims of record meeting a specified criteria and display, and a search window for allowing a user to enter a selected black box drug and date range for searching said health insurance claims database. The software application can identify individuals who took a particular drug and had an adverse outcome, and can identify specific diagnoses which can be imputed back to drugs or chemical exposure (such as mesothelioma caused by exposure to asbestos, and liver toxicity caused by acetominophen (including combination drugs containing acetaminophen). The software system assists health insurers in collecting funds subject to a subrogation claim.