System and method for detecting fraudulent medical claims via examination of service codes
DCFirst Claim
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1. In a computer system having means for operating on a predetermined database containing medical service codes and a set of relationships among the medical service codes defining whether selected ones of the medical service codes are valid when input with other selected ones of the medical service codes, a method for processing input claims containing at least one medical service code, comprising the steps of:
- receiving at least one claim;
determining whether any medical service code contained in the at least one claim is not present in the predetermined database; and
informing a user that a medical service code is not contained in the predetermined database.
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Abstract
An expert computer system for processing medical claims. Medical claims and associated representation are inputted into the expert computer system. The inputted claims are interpreted according to specific rules and against a predetermined database to determine whether the medical claims are appropriate.
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Citations
16 Claims
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1. In a computer system having means for operating on a predetermined database containing medical service codes and a set of relationships among the medical service codes defining whether selected ones of the medical service codes are valid when input with other selected ones of the medical service codes, a method for processing input claims containing at least one medical service code, comprising the steps of:
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receiving at least one claim; determining whether any medical service code contained in the at least one claim is not present in the predetermined database; and informing a user that a medical service code is not contained in the predetermined database.
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2. In a computer system having means for operating on a predetermined database containing medical service codes and a set of relationships among the medical service codes defining whether selected ones of the medical service codes are valid when input with other selected ones of the medical service codes, a method for processing input claims containing at least one medical service code, comprising the steps of:
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receiving at least one claim; ascertaining whether the at least one claim contains a plurality of medical service codes; determining whether one of the medical service codes in the at least one claim is mutually exclusive due to non-medical criteria with any other medical service code in the at least one claim; authorizing medical service codes which are not mutually exclusive due to non-medical criteria with any other medical service codes contained in the at least one claim in response to the determining step; and rejecting medical service codes which are mutually exclusive due to non-medical criteria with any other medical service codes contained in the at least one claim in response to the determining step.
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3. A computer system including a central processing unit and associated memory for processing input claims containing at least one medical service code, comprising:
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a predetermined database stored in the associated memory, the database containing medical service codes and a set of relationships among the medical service codes defining whether selected ones of the medical service codes are valid when received with other selected ones of the medical service codes; means for receiving at least one claim; means for ascertaining whether the at least one claim contains a plurality of medical service codes; means for determining whether one of the medical service codes in the plurality of medical service codes is valid or invalid by interacting with the database and the set of relationships contained in the database; means for authorizing medical service codes which are valid in response to the means for determining; and means for rejecting medical service codes which are invalid in response to the means for determining. - View Dependent Claims (4, 5, 6, 7, 8, 9)
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10. A computer system including a central processing unit and associated memory for processing input claims containing at least one medical service claim, comprising:
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a predetermined database stored in the associated memory, the database containing medical service codes and a set of relationships among the medical service codes defining whether selected ones of the medical service codes are valid when received with other selected ones of the medical service codes; means for receiving at least one claim; means for ascertaining whether the at least one claim contains a plurality of medical service codes; means for determining whether one of the medical service codes in the at least one claim is included in any other medical service code in the at least one claim; means for authorizing medical service codes which are not contained in any other medical service code; and means for rejecting medical service codes which are contained in any other medical service code. - View Dependent Claims (11)
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12. A computer system including a central processing unit and associated memory for processing input claims containing at least one medical service code, comprising:
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a predetermined database stored in the associated memory, the database containing medical service codes and a set of relationships among the medical service codes defining whether selected ones of the medical service codes are valid when received with other selected ones of the medical service codes; means for receiving at least one claim; means for ascertaining whether the at least one claim contains a plurality of medical service codes; means for determining whether one of the medical service codes in the at least one claim is medically exclusive with any other medical service code in the at least one claim; means for authorizing medical service codes which are not medically exclusive with any other medical service codes contained in the at least one claim in response to the means for determining; and means for rejecting medical service codes which are medically exclusive with any other medical service codes contained in the at least one claim in response to the determining step.
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13. A computer system including a central processing unit and associated memory for processing input claims containing at least one medical service code, comprising:
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a predetermined database stored in the associated memory, the database containing medical service codes and a set of relationships among the medical service codes defining whether selected ones of the medical service codes are valid when received with other selected ones of the medical service codes; means for receiving at least one claim; means for determining whether any medical service code contained in the at least one claim is not present in the predetermined database; and means for informing a user that a medical service code is not contained in the predetermined database.
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14. A computer system including a central processing unit and associated memory for processing input claims containing at least one medical service code, comprising:
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a predetermined database stored in the associated memory, the database containing medical service codes and a set of relationships among the medical service codes defining whether selected ones of the medical service codes are valid when received with other selected ones of the medical service codes; means for receiving at least one claim; means for ascertaining whether the at least one claim contains a plurality of medical service codes; means for determining whether one of the medical service codes in the at least one claim is mutually exclusive due to non-medical criteria with any other medical service code in the at least one claim; means for authorizing medical service codes which are not mutually exclusive due to non-medical criteria with any other medical service codes contained in the at least one claim in response to the means for determining; and means for rejecting medical service codes which are mutually exclusive due to non-medical criteria with any other medical service codes contained in the at least one claim in response to the means for determining.
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15. A computer system including a central processing unit and associated memory for processing input claims containing at least one medical service code, comprising:
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a predetermined database stored in the associated memory, the database containing medical service codes and a set of relationships among the medical service codes defining whether selected ones of the medical service codes are valid when received with other selected ones of the medical service codes; means for receiving at least one claim; means for ascertaining whether the at least one claim contains a plurality of medical service codes; means for determining whether one of the medical service codes in the plurality of medical service codes is valid or invalid by interacting with the database and the set of relationships contained in the database; means for authorizing the at least one claim in response to the means for determining; and means for rejecting the at least one claim in response to the means for determining.
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16. In a computer system having means for operating on a predetermined database containing medical service codes and a set of relationships among the medical service codes defining whether selected ones of the medical service codes are valid when input with other selected ones of the medical services codes, a method for processing input claims containing at least one medical service code, comprising the steps of:
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receiving at least one claim; ascertaining whether the at least one claim contains a plurality of medical service codes; determining whether one of the medical service codes in the plurality of medical service codes is valid or invalid by interacting with the database and the set of relationships contained in the database; authorizing the at least one claim in response to the determining step; and rejecting the at least one claim in response to the determining step.
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Specification