Collaborative Stage

Collaborative Stage for TNM 7 - Revised 09/27/2009 [ Schema ]

CS Site-Specific Factor 2
Fibrosis Score

Note: AJCC classifies fibrosis scores 0-4 (none to moderate fibrosis) as F0, and fibrosis scores 5-6 (severe fibrosis or cirrhosis) as F1. Fibrosis score is also called Ishak score.

Code	Description
000	F0: Fibrosis score 0-4 (none to moderate fibrosis)
001	F1: Fibrosis score 5-6 (severe fibrosis or cirrhosis)
999	Fibrosis score not recorded Insufficient information Not documented in patient record