Code

Description

00

None; no surgery of primary site; autopsy only

13

Local tumor destruction, NOS

Note: No specimen sent to pathology from surgical event 13.

Specimen sent to pathology from surgical events 25-80.

25

Removal of less than a lobe, NOS

26

Local surgical excision

27

Removal of a partial lobe only

20

Lobectomy and/or isthmectomy

21

Lobectomy only

22

Isthmectomy only

23

Lobectomy with isthmus

30

Removal of a lobe and partial removal of the contralateral lobe

40

Subtotal or near total thyroidectomy

50

Total thyroidectomy

80

Thyroidectomy, NOS

90

Surgery, NOS

99

Unknown if surgery performed; death certificate only