Data Last Updated: Aug. 24, 2021

Esophagus (including GE junction) Squamous

Primary Site Histology Schema Discriminator 1 Schema Discriminator 2
C150-C155, C158-C159 8050-8054, 8070, 8074, 8077, 8083, 8560
C160 8050-8054, 8070, 8074, 8077, 8083, 8560 2
C150-C155, C158-C159 8020 1, 9
C160 8020 2 1, 9

SSDI Data Items

Name Default Value Used for Staging NAACCR Item Required By
Schema Discriminator 1 <BLANK> Yes NAACCR #3926 All
Schema Discriminator 2 <BLANK> Yes NAACCR #3927 All
Grade Clinical 9 No NAACCR #3843 CCCR/Canada
COC
NPCR
SEER
Grade Pathological 9 Yes NAACCR #3844 All
Grade Post Therapy Clin (yc) <BLANK> No NAACCR #1068 CCCR/Canada
COC
NPCR
SEER
Grade Post Therapy Path (yp) <BLANK> No NAACCR #3845 CCCR/Canada
COC
NPCR
SEER
Esoph Tumor Epicenter 9 Yes NAACCR #3829 All
HER2 Overall Summary 9 No NAACCR #3855 SEER