MNCC Minor Concept Codes

cc16006 in mncc

respiratory-system-pathology in mncc

The MNCC field contains one or more five-digit codes, and their respective text equivalents, that represent subjects of secondary importance in the original document. Each code is prefaced by the letters "CC" and is followed by a text equivalent. You can search for the code or the corresponding text equivalent. Use hyphens when searching for multiword text equivalents.

Major Concept Codes are the major subjects of the original document and display in the Major Concept Codes (MJCC) field. Use the Concept Codes (CC) field to search for major concept codes and minor concept codes simultaneously.

Note: This field is available in data added to the database from 1969 through 1992.