icd9_dx_code


Columns

Column Type Size Nulls Auto Default Children Parents Comments
dx_id BIGINT UNSIGNED 20 √ null
dx_code VARCHAR 5 √ NULL
formatted_dx_code VARCHAR 6 √ NULL
short_desc VARCHAR 60 √ NULL
long_desc VARCHAR 300 √ NULL
active TINYINT 3 √ 0
revision INT 10 √ 0

Indexes

Constraint Name Type Sort Column(s)
active Performance Asc active
dx_code Performance Asc dx_code
dx_id Must be unique Asc dx_id
formatted_dx_code Performance Asc formatted_dx_code

Relationships