California Cancer Reporting System Standards, Volume III

Surv-Flag Active Followup

identifiers

CCR ID

NAACCR ID

E1787

1783

OWNER

NAACCR

DESCRIPTION

This flag is generated by the program that creates Surv-Mos Active Followup [NAACCR #1784] and describes how complete the date information is that was used to calculate survival months. This item is one of seven survival variables designed to facilitate a common approach to survival analysis by NAACCR registries.

leveLS

Tumors

LENGTH

1

ALLOWABLE VALUES

0

Complete dates are available and there are 0 days of survival

1

Complete dates are available and there are more than 0 days of survival

2

Incomplete dates are available and there could be zero days of follow-up

3

Incomplete dates are available and there cannot be zero days of follow-up

8

Not calculated because a Death Certificate Only or Autopsy Only case

9

Unknown

Blank

Not coded

SOURCE

See Extract

uPDATE

None

CONSOLIDATED DATA EXTRACT

No

INTERFIELD EDITS

N/A

INTERRECord EDITS

N/A

historical changes

03/2015

Per NAACCR v15, new data field implemented. Field will be generated on extract.