00 |
Follow-up not performed for this patient |
(01-29) |
File Linkages |
01 |
Medicare/Medicaid File |
02 |
Center for Medicare and Medicaid Services (CMS, formerly HCFA) |
03 |
Department of Motor Vehicle Registration |
04 |
National Death Index (NDI) |
05 |
State Death Tape/Death Certificate File |
06 |
County/Municipality Death Tape/ Death Certificate File |
07 |
Social Security Administration Death Master File |
08 |
Hospital Discharge Data |
09 |
Health Maintenance Organization (HMO) file |
10 |
Social Security Epidemiological Vital Status Data |
11 |
Voter Registration File |
12 |
Research/Study Related Linkage |
29 |
Linkages, NOS |
(30-39) |
Hospitals and Treatment Facilities |
30 |
Hospital in-patient/outpatient |
31 |
Casefinding |
32 |
Hospital cancer registry |
33 |
Radiation treatment center |
34 |
Oncology clinic |
35 |
Ambulatory surgical center |
39 |
Clinic/facility, NOS |
(40-49) |
Physicians |
40 |
Attending physician |
41 |
Medical oncologist |
42 |
Radiation oncologist |
43 |
Surgeon |
48 |
Other specialist |
49 |
Physician, NOS |
(50-59) |
Patient |
50 |
Patient contact |
51 |
Relative contact |
59 |
Patient, NOS |
(60-98) |
Other |
60 |
Central or Regional cancer registry |
61 |
Internet sources |
62 |
Hospice |
63 |
Nursing homes |
64 |
Obituary |
65 |
Other research/study related sources |
98 |
Other, NOS |
99 |
Unknown source |