California Cancer Reporting System Standards, Volume III

IF1080: CS Extension, SSF 16, MerkelCell Schemas

OWNER

CS

EDIT SETS

California Hospital Transmit

Eureka Admission Level

Eureka Tumor Level

FIELDS

Primary Site [NAACCR #400]

Histologic Type ICD-O-3 [NAACCR #522]

Behavior Code ICD-O-3 [NAACCR# 523]

CS Extension [NAACCR# 2810]

CS Site-Specific Factor 16 [NAACCR# 2870]

CS Site-Specific Factor25 [NAACCR #2879]

CS Version Input Original [NAACCR #2935]

TABLE

None

MESSAGE

1. IF 1080: MerkelCell schemas: If CS Extension = [value], then CS Site-Specific Factor16 must = 000, 998, or 999

specification

The purpose of this edit is to verify that CS Extension and CS Site-Specific Factor 16 (size of metastasis in lymph nodes) are coded consistently for non-invasive cases coded using the MerkelCellPenis, MerkelCellScrotum, MerkelCellSkin, and MerkelCellVulva schemas that are originally coded using CSv02.05 or higher.

This edit is skipped if any of the following conditions are true:

1.    CS Version Input Original is less than 020500

2.    CS Extension is blank

3.    Site-Specific Factor 16 is blank or 988

4.    Behavior Code ICD-O-3 = 0 (benign) or 1 (borderline)

This edit first determines the correct CS schema by doing a function call to the CS Dynamic Link Library (dll).  The function call passes Primary Site, Histologic Type ICD-O-3, and CS Site-Specific Factor25 (schema discriminator) to the dll and the CS schema name is returned.

If schema is MerkelCellPenis, MerkelCellScrotum, MerkelCellSkin, or MerkelCellVulva:

1. If CS Extension = 000 (In situ, intraepidermal, intraepithelial, noninvasive), then CS Site-Specific Factor16 (size of metastasis in lymph nodes) must = 000 (no regional lymph node involvement), 998 (no histologic examination of regional lymph nodes) or 999 (unknown).

historical changes