Icd.icd9_categories

Field Type Null Default Key Extra Comment
icd9cat_id int(11) NO PRI auto_increment
icd9cat_range varchar(45) NO
icd9cat_desc varchar(256) NO
icd9cat_superset int(11) YES 0 MUL
icd9cat_modified timestamp YES CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP
icd9cat_created timestamp YES CURRENT_TIMESTAMP

References

Local Column References
icd9cat_id
TableColumn
Icd.icd9_codesicd9_icd9cat_id