AUTOMATED MAPPING OF SERVICE CODES IN HEALTHCARE SYSTEMS
First Claim
1. A method for automatic mapping of semantics in healthcare, the method comprising:
- accessing first transaction data of a first healthcare entity in a first database, the first transaction data corresponding to a first semantic system;
calculating, by a processor, a first distribution of information in the first transaction data;
accessing second transaction data of a second healthcare entity in a second database, the second transaction data corresponding to a second semantic system different than the first semantic system;
calculating, by the processor, a second distribution of information in the second transaction data;
comparing, by the processor, the first and second distributions with machine learning; and
outputting, from the machine learning, a map relating the first semantic system to the second semantic system, the map being a function of the comparing.
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Accused Products
Abstract
Automatic mapping of semantics in healthcare is provided. Data sets have different semantics (e.g., Gender designated with M and F in one system and Sex designated with 1 or 2 in another system). For semantic interoperability, the semantic links between the semantic systems of different healthcare entities are created (e.g., Gender=Sex and/or 1=F and 2=M) by a processor from statistics of the data itself. The distribution of variables, values, or variables and values, with or without other information and/or logic, is used to create a map from one semantic system to another. Similar distributions of other variable and/or values are likely to be for variables and/or values with the same meaning.
6 Citations
23 Claims
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1. A method for automatic mapping of semantics in healthcare, the method comprising:
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accessing first transaction data of a first healthcare entity in a first database, the first transaction data corresponding to a first semantic system; calculating, by a processor, a first distribution of information in the first transaction data; accessing second transaction data of a second healthcare entity in a second database, the second transaction data corresponding to a second semantic system different than the first semantic system; calculating, by the processor, a second distribution of information in the second transaction data; comparing, by the processor, the first and second distributions with machine learning; and outputting, from the machine learning, a map relating the first semantic system to the second semantic system, the map being a function of the comparing. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. In a non-transitory computer readable storage medium having stored therein data representing instructions executable by a programmed processor for automatic mapping of service codes in healthcare, the storage medium comprising instructions for:
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obtaining the service codes, the service codes having different semantics; and creating, by the programmed processor, a map relating the different semantics, the map created as a function of statistical information of the service codes. - View Dependent Claims (14, 15, 16, 17)
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18. A system for automatic mapping of service codes in healthcare, the system comprising:
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a memory configured to store first medical data in a first representation and second medical data in a second representation different than the first representation; and a processor configured to link values, variables, or values and variables of the first medical data with values, variables, or values and variables of the second medical data, the links being for corresponding semantic meaning in the first and second representations. - View Dependent Claims (19, 20, 21, 22, 23)
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Specification