Item #	Length	Source of Standard	Year Implemented	Version Implemented	Year Retired	Version Retired
840	13	SEER

NAACCR XML: Tumor.eodOld13Digit

Alternate Names
SEER EEOD (SEER)
13-Digit (Expanded) Site-Specific Extent of Disease (SEER)

Description

Detailed site-specific codes for EOD used by SEER for selected sites of cancer for tumors diagnosed 1973-1982, except death-certificate-only cases.