12. In a non-transitory computer readable storage medium having stored therein data representing instructions executable by a programmed processor for editing medical related quality metric information, the storage medium comprising instructions for: mining a patient record for patient treatment information related to a plurality of report values, the report values being metrics indicating quality of care related to a guideline or requirement; deriving the report values from the patient treatment information; displaying the report values for a patient at a given time; receiving edit information from a user, the edit information being for editing at least one of a plurality of supporting data values, a relationship between the supporting data values, or both for the at least one of the report values; changing the at least one of the data values, the relationship, or both based on the edit information, the data values and relationship between the supporting data values representing a state of the patient as indicated by the patient record such that the changing reflects a different state of the patient at the given time; and generating a report as a function of the changed at least one of the data values, the changed relationship, or both and the report values.
12. In a non-transitory computer readable storage medium having stored therein data representing instructions executable by a programmed processor for editing medical related quality metric information, the storage medium comprising instructions for: mining a patient record for patient treatment information related to a plurality of report values, the report values being metrics indicating quality of care related to a guideline or requirement; deriving the report values from the patient treatment information; displaying the report values for a patient at a given time; receiving edit information from a user, the edit information being for editing at least one of a plurality of supporting data values, a relationship between the supporting data values, or both for the at least one of the report values; changing the at least one of the data values, the relationship, or both based on the edit information, the data values and relationship between the supporting data values representing a state of the patient as indicated by the patient record such that the changing reflects a different state of the patient at the given time; and generating a report as a function of the changed at least one of the data values, the changed relationship, or both and the report values. 20. The instructions of claim 12 wherein mining comprises mining a plurality of patient records for a plurality of patients, including the patient record; further comprising: selecting a sub-set of the plurality of patients, the sub-set comprising patients associated with a condition relevant to the report; wherein deriving comprises deriving for each of the patients; and wherein generating comprises generating the report summarizing quality of care for the patients associated with the condition.