EXAMP LE:
12. SOCIAL SECURITY NUMBER
37
38
39
40
41
42
43
44
45
5
3
2
2
5
8
3
1
d. If the patient does not have an SSN, a pseudo-SSN will be constructed based
on the patient's date of birth using the following convention: 80 + 0-9, and the year,
month, and day (YYMMDD) of the patient's birth. The third digit (0-9) is used for
sequencing of multiple same birth date admissions. The patient in the example below is
the second admission with a birth date of 25 December 1969.
EXAMPLE:
12. SOCIAL SECURITY NUMBER
37
38
39
40
41
42
43
44
45
8
1
6
9
1
2
2
5
4-22. ORGANIZATION
a. Source of data. Admission interview. (Item 13, ITRCS).
b. Enter the active duty militar y patient's unit of assignment at the time of initial
admission or when CRO. Enter the next higher echelon of command only when the
designation of the unit is common to several organizations. Enter the unit and country
for foreign military patients.
EXAMPLE:
ORGANIZATION (Active Duty Only)
9 FLD HOSP FORT SAM HOUSTON, TX
MD0753
4-23