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Data Standards and Data Dictionary

* indicates required field

Length: 1
Source of Standard: SEER
Section Name: Edit Overrides/Conversion History/System Admin
Year Implemented: 2001
Version Implemented: 9
Record Types: A, M, C, I

XML NAACCR ID: icdO3ConversionFlag

Parent XML Element: Tumor

Required Status:

NPCR Collect: R - Required
CoC Collect: . - No recommendations
SEER Collect: R - Required
CCCR Collect: . - No recommendations

Description:

Code specifying how the conversion of site and morphology codes from ICD-O-2 to ICD-O-3 was accomplished.

Item Data Type:

digits

Allowable Values

Blank, 0, 1, 3

Codes:

0

Morphology (Morph--Type&Behav ICD-O-3 [521]) originally coded in ICD-O-3

1

Morphology (Morph--Type&Behav ICD-O-3 [521]) converted from (Morph--Type&Behav ICD-O-2 [419]) without review

3

Morphology (Morph--Type&Behav ICD-O-3 [521]) converted from (Morph--Type&Behav ICD-O-2 [419]) with review

Blank

Not converted (clarification for cases diagnosed as of January 1, 2007: cases coded in prior ICD-O version and not converted to ICD-O-3)