Item # Length Source of Standard Year Implemented Version Implemented Year Retired Version Retired
2,250 40 SEER

NAACCR XML: Patient.nameMiddle

Alternate Names
   Middle Name (CoC)
   Middle Initial (pre-96 CoC)
Description

Middle name or, if middle name is unavailable, middle initial of the patient.

Note: Refer to the SEER Program Coding and Staging Manual.