Data Last Updated: June 9, 2025

NAACCR Item #3836: FIGO Stage

Item # Length Source of Standard Section Name Year Implemented Version Implemented XML NAACCR ID Parent XML Element
3836 5 NAACCR Stage/Prognostic Factors 2018 18 figoStage Tumor
Required Status:

NPCR Collect: No recommendation
CoC Collect: Required, site specific
SEER Collect: Required, site specific
CCCR Collect: No recommendation

Description
Federation Internationale de Gynecologie et d'Obstetrique (FIGO) is a staging system for female reproductive cancers.
Rationale
FIGO stage is a Registry Data Collection Variable in AJCC for the female genital cancers. This data item was previously collected for the female genital cancers as: Vulva SSF #10, Vagina SSF #1, Cervix SSF #1, Corpus Carcinoma SSF #1, Corpus Sarcoma SSF #1, Ovary SSF #2, Fallopian Tube SSF #1, Peritoneum Female Genital SSF #1, and Placenta SSF #2.
Allowable Values
Valid alphanumeric codes for FIGO stages; 97-99
Codes
Code Description
1 FIGO Stage I
1A FIGO Stage IA
1A1 FIGO Stage IA1
1A2 FIGO Stage IA2
1B FIGO Stage IB
1B1 FIGO Stage IB1
1B2 FIGO Stage IB2
1B3 FIGO Stage IB3
1C FIGO Stage IC
1C1 FIGO Stage IC1
IC2 FIGO Stage IC2
1C3 FIGO Stage IC3
2 FIGO Stage II
2A FIGO Stage IIA
2A1 FIGO Stage IIA1
2A2 FIGO Stage IIA2
2B FIGO Stage IIB
3 FIGO Stage III
3A FIGO Stage IIIA
3A1 FIGO Stage IIIA1
3A11 FIGO Stage IIIAi
3A12 FIGO Stage IIIAii
3A2 FIGO Stage IIIA2
3B FIGO Stage IIIB
3C FIGO Stage IIIC
3C1 FIGO Stage IIIC1
3C2 FIGO Stage IIIC2
4 FIGO Stage IV
4A FIGO Stage IVA
4B FIGO Stage IVB
97 Not applicable: Carcinoma in situ (intraepithelial, noninvasive, preinvasive)
98 Not applicable: Information not collected for this case If this item is required by your standard setter, use of code 98 will result in an edit error.)
99 Not documented in medical record FIGO stage unknown, not assessed or unknown if assessed
Code Notes
Each Site-Specific Data Item (SSDI) applies only to selected primary sites, histologies, and years of diagnosis. Depending on applicability and standard-setter requirements, SSDIs may be left blank.