code	surgery_annotation
0	'None'
1	'Incisional, needle or aspiration of other than primary site'
2	'Incisional, needle or aspiration of primary site'
10	'Partial mastectomy'
18	'Partial mastectomy'
20	'Partial mastectomy'
30	'Subcutaneous mastectomy'
38	'Subcutaneous mastectomy'
40	'Total mastectomy'
48	'Total mastectomy'
50	'Modified radical mastectomy'
58	'Modified radical mastectomy'
60	'Radical mastectomy'
80	'Mastectomy,NOS'
90	'Surgery,NOS'