SSF25¶

Site-Specific Factor (SSF) 25 · Site-Specific Factor (SSF) 25

Dataset Stomach staging sample (위암 표본 병기)
Table Cancer registration · 암_공공_병기조사_위암_DB_암등록
File CS_GC_RGST
Type VARCHAR(3)

Definition¶

Site-Specific Factor (SSF) 25.

Codes¶

Code	한글	English
`0`	Schema : Stomach Description : No involvement of esophagus or gastroesophageal junction (EGJ)	Schema : Stomach Description : No involvement of esophagus or gastroesophageal junction (EGJ)
`10`	Schema : EsophagusGEJunction Description : Tumor located in Cardia or EGJ	Schema : EsophagusGEJunction Description : Tumor located in Cardia or EGJ
`20`	Schema : EsophagusGEJunction Description : Esophagus or EGJ involved AND distance of tumor midpoint from EGJ 5cm or less	Schema : EsophagusGEJunction Description : Esophagus or EGJ involved AND distance of tumor midpoint from EGJ 5cm or less
`30`	Schema : Stomach Description : Esophagus or EGJ involved AND distance of tumor midpoint from EGJ more than 5cm	Schema : Stomach Description : Esophagus or EGJ involved AND distance of tumor midpoint from EGJ more than 5cm
`40`	Schema : EsophagusGEJunction Description : Esophagus or EGJ involved AND distance of tumor midpoint from EGJ unknown	Schema : EsophagusGEJunction Description : Esophagus or EGJ involved AND distance of tumor midpoint from EGJ unknown
`60`	Schema : EsophagusGEJunction Description : Esophagus/EGJ involved AND distance of tumor midpoint from EGJ more than 5 cm from EGJ AND physician stages case using esophagus definitions OR Esophagus/EGJ involvement unknown AND distance of tumor midpoint from EGJ more than 5 cm or unknown AND physician stages case using esophagus definitions	Schema : EsophagusGEJunction Description : Esophagus/EGJ involved AND distance of tumor midpoint from EGJ more than 5 cm from EGJ AND physician stages case using esophagus definitions OR Esophagus/EGJ involvement unknown AND distance of tumor midpoint from EGJ more than 5 cm or unknown AND physician stages case using esophagus definitions
`981`	Schema : Stomach Description : Primary site coded to C16.3 - C16.9 May include cases which were converted to this code from a blank	Schema : Stomach Description : Primary site coded to C16.3 - C16.9 May include cases which were converted to this code from a blank
`982`	Schema : EsophagusGEJunction Description : Primary site coded to C16.0 May include cases which were converted to this code from a blank	Schema : EsophagusGEJunction Description : Primary site coded to C16.0 May include cases which were converted to this code from a blank
`999`	Schema : Stomach Description : Involvement of esophagus/EGJ unknown, or no information Not documented in patient record	Schema : Stomach Description : Involvement of esophagus/EGJ unknown, or no information Not documented in patient record

The catalog records these codes as valid from 2012 through 2019.

Catalog note¶

Site-Specific Factor (SSF) 25

Schema Discriminator; EsophagusGEJunction

The Korean text is from the portal data catalog for this 표본 병기 database, downloaded 30 October 2026 (국가암데이터센터_암공공_표본_병기_위암_261030113607.xlsx). The English is a translation for this site. The catalog says that code values beyond this sheet are on the Health Insurance Review and Assessment Service open-data system.