Reminder: DUA and VRDC access needs to be extended or renewed annually. Read more.
Skip to main content
Toggle navigation
Find CMS Data Files
Request CMS Data Files
Search Data Variables
Learn About CMS Data
Data Documentation
Master Beneficiary Summary File (MBSF): National Death Index (NDI) Segment
Back to File Overview
File Version:
CCW data documentation version 11/01/2018
CCW Codebook - MBSF NDI_Version 022023.pdf
352.37 KB
CCW Record Layout - MBSF NDI_Version 022023.xlsx
16.97 KB
National Death Index segment
Number
SAS Name
Variable Name
1
BENE_ID
Encrypted CCW Beneficiary ID
2
BENE_ENROLLMT_REF_YR
Reference Year (MBSF)
3
ENRL_SRC
Enrollment Source
4
DEATH_CERT_NUM
NDI Death Certificate Number
5
NDI_DEATH_DT
NDI Date of Death_MBSF
6
NDI_STATE_DEATH_CD
NDI State of Death
7
ICD_CODE
ICD-10 Cause of Death Code
8
ICD_TITLE
ICD-10 Cause of Death Title
9
ICD_CODE_358
358 ICD-10 Cause of Death Recodes
10
ICD_CODE_113
113 ICD-10 Cause of Death Recodes
11
ICD_CODE_130
130 ICD-10 Cause of Death Recodes
12
ENTITY_COND_1
NDI Entity Axis Cause of Death - 1st Condition
13
ENTITY_COND_2
NDI Entity Axis Cause of Death - 2nd Condition
14
ENTITY_COND_3
NDI Entity Axis Cause of Death - 3rd Condition
15
ENTITY_COND_4
NDI Entity Axis Cause of Death - 4th Condition
16
ENTITY_COND_5
NDI Entity Axis Cause of Death - 5th Condition
17
ENTITY_COND_6
NDI Entity Axis Cause of Death - 6th Condition
18
ENTITY_COND_7
NDI Entity Axis Cause of Death - 7th Condition
19
ENTITY_COND_8
NDI Entity Axis Cause of Death - 8th Condition
20
ENTITY_COND_9
NDI Entity Axis Cause of Death - 9th Condition
21
ENTITY_COND_10
NDI Entity Axis Cause of Death - 10th Condition
22
ENTITY_COND_11
NDI Entity Axis Cause of Death - 11th Condition
23
ENTITY_COND_12
NDI Entity Axis Cause of Death - 12th Condition
24
ENTITY_COND_13
NDI Entity Axis Cause of Death - 13th Condition
25
ENTITY_COND_14
NDI Entity Axis Cause of Death - 14th Condition
26
ENTITY_COND_15
NDI Entity Axis Cause of Death - 15th Condition
27
ENTITY_COND_16
NDI Entity Axis Cause of Death - 16th Condition
28
ENTITY_COND_17
NDI Entity Axis Cause of Death - 17th Condition
29
ENTITY_COND_18
NDI Entity Axis Cause of Death - 18th Condition
30
ENTITY_COND_19
NDI Entity Axis Cause of Death - 19th Condition
31
ENTITY_COND_20
NDI Entity Axis Cause of Death - 20th Condition
32
RECORD_COND_1
NDI Record Axis Cause of Death - 1st Condition
33
RECORD_COND_2
NDI Record Axis Cause of Death - 2nd Condition
34
RECORD_COND_3
NDI Record Axis Cause of Death - 3rd Condition
35
RECORD_COND_4
NDI Record Axis Cause of Death - 4th Condition
36
RECORD_COND_5
NDI Record Axis Cause of Death - 5th Condition
37
RECORD_COND_6
NDI Record Axis Cause of Death - 6th Condition
38
RECORD_COND_7
NDI Record Axis Cause of Death - 7th Condition
39
RECORD_COND_8
NDI Record Axis Cause of Death - 8th Condition
40
RECORD_COND_9
NDI Record Axis Cause of Death - 9th Condition
41
RECORD_COND_10
NDI Record Axis Cause of Death - 10th Condition
42
RECORD_COND_11
NDI Record Axis Cause of Death - 11th Condition
43
RECORD_COND_12
NDI Record Axis Cause of Death - 12th Condition
44
RECORD_COND_13
NDI Record Axis Cause of Death - 13th Condition
45
RECORD_COND_14
NDI Record Axis Cause of Death - 14th Condition
46
RECORD_COND_15
NDI Record Axis Cause of Death - 15th Condition
47
RECORD_COND_16
NDI Record Axis Cause of Death - 16th Condition
48
RECORD_COND_17
NDI Record Axis Cause of Death - 17th Condition
49
RECORD_COND_18
NDI Record Axis Cause of Death - 18th Condition
50
RECORD_COND_19
NDI Record Axis Cause of Death - 19th Condition
51
RECORD_COND_20
NDI Record Axis Cause of Death - 20th Condition