Item # Length Source of Standard Year Implemented Version Implemented Year Retired Version Retired
2250 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: See the most recent STORE for CoC allowable values.