California Cancer Reporting System Standards, Volume III

 

Histology (92-00) ICD-O-2

IDENTIFIERS

CCR ID

NAACCR-ID

E1058

420

DESCRIPTION

First four digits of the morphology code in ICDO-2, - 1990.

LEVELS

Tumors, Admissions

LENGTH

4

ALLOWABLE VALUES

er070 Histology (92-00) ICD-O-2

8000-9989

Entire range is not used; see Appendix #9-ID

Blank

ICDO-3 case, diagnosed in 2001 or later.

SOURCE

Upload with no conversion.

UPDATE

Tumor

New Case Consolidation

If the admission’s Histology (92-00) ICD-O-2 code is not the same as the tumor’s Histology (92-00) ICD-O-2 code, then list for review

Manual Change (see Histologic Type ICD-O-3)

Admission

Manual Change or Correction applied (see Histologic Type ICD-O-3)

CONSOLIDATED DATA EXTRACT

Yes

INTERRECORD EDITS

IR805 Bladder Tumors w Same Histol ICDO2

INTERFIELD EDITS

IF328 Primary Site, Morphology-Imposs ICD02

IF333 Histology (92-00) ICD-0-2, Behavior (92-00) ICD-O-2, Date of Diagnosis, Grade

IF389 Histology (92-00) ICD-O-2, Date of Diagnosis

IF447 Histol ICDO2/Behav ICDO2, Date Dx before 2001

IF687 Scope LN Surg 98-02, Primary Site, Histology (92-00) ICD-O-2 or Histologic Type ICD-O-3

HISTORICAL CHANGES

1/98 New ICDO-2 histology codes added for leukemia.
1/99 Changed EOD-related interfield edit 656 to be conditional on DATE-DX.
5/01 Modified Edit 2) to pertain to Region 1/8 only.
7/01 Changed to alphanumeric type (X); added Blank as an allowable value for cases initially coded in ICDO-3; removed edits that merely reference histology fields since the same edits now exist for ICDO-3 and provide the same functionality.
11/02 Added IF #447.
3/03 Vendor software # in Source changed to F02501.
2010 Data Changes: CCR name (Hist_Type_2) changed to NAACCR name.  Update logic rewritten.
2/24/11 Removed IF 334 to match deletion in the metafile.