9. The system of claim 6 , further comprising a lexical enrichment database coupled to the lexical enrichment module including a plurality of templates stored therein, the templates each associated with a lexical code, a non-lexical code descriptor, and a lexical code descriptor, and the lexical enrichment database configured to produce the lexical code descriptor as a function of the lexical code and the non-lexical code descriptor.
6. A system comprising: a memory; one or more processors coupled to the memory, the one or more processors to execute instructions on the memory so as to implement modules including: a code enrichment module configured to receive a non-lexical code and produce a lexical code as a function of the non-lexical code; and a lexical enrichment module configured to receive a non-lexical code descriptor associated with the non-lexical code, produce a lexical code descriptor as a function of the non-lexical code descriptor, and lexically combine the lexical code with the lexical code descriptor based on a template that indicates how to :lexically combine the lexical code and the lexical code descriptor; and a keyword database to (1) receive the code, the code descriptor, the lexical code, and the lexical code descriptor, (2) associate the code, the code descriptor, the lexical code, and the lexical code descriptor, and (3) store the code, the code descriptor, the lexical code, and the lexical code descriptor word such that a user can search at least partially structured data that includes the non-lexical code and the non-lexical code descriptor by submitting a keyword search string that includes one or more of the lexical code and the lexical code descriptor, wherein the lexical enrichment module is configured to lexically combine the lexical code descriptor to the lexical code as a function of an ontological relationship between the lexical code and the lexical code descriptor.