CS Site-Specific Factor 1
OBSOLETE - WHO Grade Classification
Notes
**Note 1**: This CS Site-Specific Factor is obsolete beginning with CS Version 2 (codes and notes). Old data are retained, but new cases are not coded with this Factor. Use code 988 for this field. **Note 2**: WHO grade applies only to C75.1 pituitary gland, C75.2 craniopharyngeal duct, and C75.3 pineal gland. Assign code 999 for all other topographies in this schema. **Note 3**: Code the WHO Grade Classification as documented in the medical record.Default
988NAACCR Item
NAACCR #2880Code | Description |
---|---|
010 | OBSOLETE DATA RETAINED V0200 Grade I |
020 | OBSOLETE DATA RETAINED V0200 Grade II |
030 | OBSOLETE DATA RETAINED V0200 Grade III |
040 | OBSOLETE DATA RETAINED V0200 Grade IV |
988 | Not applicable for this schema (CS Version 2) |
999 | OBSOLETE DATA RETAINED V0200 Clinically diagnosed/grade unknown Does not apply Not documented in medical record Grade unknown, NOS |