FIELD: medicine; data processing.
SUBSTANCE: invention relates to verifying of medical document content. System for detection of irregularities in the patient's medical card comprises a knowledge base (1) comprising a collection of expressions (2) and collection of relations (3) between the expressions, database (4), including medical card (5) of the patient with documents containing patient information and free-text documents (6). System comprises a natural language processor (8) is provided for extracting record expressions (10) from free-text documents (6) and for determining relations (11) between the record expressions (10) based on the free-text documents (6) using ontology for processing documents (6). System includes an analysis engine (12) is provided for analyzing the record expressions (10) and the record relations (11) also based on the knowledge-base relations (3) to detect an irregularity in the record (5). Relations (3) are determined limit for relations (11) and expressions (10), and error contains violation of these restrictions. System comprises notify (14) is provided for providing on the device display a notification about detection irregularity in the record.
EFFECT: technical result is improving the detection of irregularities in the patient's medical record.
14 cl, 2 dwg
