Abstract: A method and system for identifying an undocumented comorbidity condition in a patient. In one embodiment, the method includes extracting patient data from one or more databases corresponding to a pool of patients receiving treatment; using one or more predictive models with the extracted patient data to generate, for each of the patients in the pool of patients, a respective patient risk score for having an undocumented comorbidity condition; identifying a subset of the pool of patients having a respective patient risk score that is higher than a predetermined threshold value; and based on the identified subset of the pool of patients, identifying one or more patients for additional evaluation, additional review, or combinations thereof.