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Data Standards and Data Dictionary

* indicates required field

Length: 4
Source of Standard: SEER
Section Name: Follow-up/Recurrence/Death
Record Types: A, M, C, I

XML NAACCR ID: causeOfDeath

Parent XML Element: Patient

Alternate Names:

  • Underlying Cause of Death (SEER)
  • Underlying Cause of Death (ICD Code) (pre-96 CoC)

Required Status:

NPCR Collect: R - Required
CoC Collect: . - No recommendations
SEER Collect: R - Required
CCCR Collect: R* - Required, when available

Description:

Official cause of death as coded from the death certificate in valid ICD-7, ICD-8, ICD-9, and ICD-10 codes.

Rationale:

Cause of death is used for calculation of adjusted survival rates by the life table method. The adjustment corrects for deaths other than from the diagnosed cancer.

General Notes:

Note: This data item is no longer supported by CoC (as of January 1, 2003).

Format:

4 digits (for ICD-7, 8, 9); for ICD-10, upper case letter followed by 3 digits or upper case letter followed by 2 digits plus blank

Item Data Type:

text

Allowable Values

Valid ICD-7, ICD-8, ICD-9, and ICD-10 codes; also 0000, 7777, 7797

Codes:

Special codes in addition to ICD-7, ICD-8, ICD-9, and ICD-10 (refer to SEER Program Code Manual for additional instructions.)

0000

Patient alive at last contact

7777

State death certificate not available

7797

State death certificate available but underlying cause of death is not coded