Data Documentation

For most files, a table of variables will display below, with links to the variable definitions. If no table displays, or if you need additional information for a specific variable, please see the CCW website. Data documentation is available for all files and codebooks for many.

If you are unable to locate the information you need, please contact ResDAC.

record-layout-max.xlsx95.87 KB

Number	SAS Name	Variable Name
1	BENE_ID	Encrypted 723 CCW Beneficiary ID
2	MSIS_ID	Encrypted MSIS Identification Number
3	STATE_CD	State
4	YR_NUM	Year of MAX Record
5	EL_DOB	Birth date
6	EL_SEX_CD	Sex (MAX)
7	EL_RACE_ETHNCY_CD	Race/ethnicity (from MSIS)
8	RACE_CODE_1	Race - White (from MSIS)
9	RACE_CODE_2	Race - Black (from MSIS)
10	RACE_CODE_3	Race - Am Indian/Alaskan (from MSIS)
11	RACE_CODE_4	Race - Asian (from MSIS)
12	RACE_CODE_5	Race - Hawaiian/Pac Islands (from MSIS)
13	ETHNICITY_CODE	Ethnicity - Hispanic (from MSIS)
14	EL_SS_ELGBLTY_CD_LTST	State specific eligibility - most recent
15	EL_SS_ELGBLTY_CD_MO	State specific eligibility - mo of svc
16	EL_MAX_ELGBLTY_CD_LTST	MAX eligibility - most recent
17	EL_MAX_ELGBLTY_CD_MO	MAX eligibility - mo of svc
18	EL_MDCR_ANN_XOVR_OLD	Medicare Crossover code (Annual) old values
19	MSNG_ELG_DATA	Missing eligibility data
20	EL_MDCR_XOVR_CLM_BSD_CD	Crossover code (from claims only)
21	EL_MDCR_ANN_XOVR_99	Crossover code (Annual)
22	MSIS_TOS	MSIS Type of Service (TOS)
23	MSIS_TOP	MSIS Type of Program (TOP)
24	HCBS_TXNMY_WVR_CD	Home and community-based services (HCBS) taxonomy code for waviers
25	MAX_TOS	MAX Type of Service (TOS)
26	CLTC_FLAG	Community-based LT care (CLTC) flag
27	PRVDR_ID_NMBR	Billing provider identification number (MAX)
28	NPI	National Provider Identifier (MAX)
29	TAXONOMY	Provider Taxonomy
30	TYPE_CLM_CD	Type of claim
31	ADJUST_CD	Adjustment code
32	PHP_TYPE	Managed care type of plan code
33	PHP_ID	Managed care plan identification code
34	MDCD_PYMT_AMT	Medicaid payment amount
35	TP_PYMT_AMT	Third party payment amount
36	PYMT_DT	Payment/adjudication date
37	CHRG_AMT	Charge amount
38	PHP_VAL	Prepaid plan value
39	MDCR_COINSUR_PYMT_AMT	Medicare coinsurance payment amount
40	MDCR_DED_PYMT_AMT	Medicare deductible payment amount
41	SRVC_BGN_DT	Beginning date of service
42	SRVC_END_DT	Ending date of service
43	PRCDR_CD_SYS	Procedure (service) coding system
44	PRCDR_CD	Procedure (service) code
45	PRCDR_SRVC_MDFR_CD	Procedure (service) code modifier
46	DIAG_CD_1	Principle Diagnosis code
47	ICD_DGNS_VRSN_CD1	Claim Diagnosis Code 1 Diagnosis Version Code (ICD-9 or ICD-10) (Encounter)
48	DIAG_CD_2	Diagnosis codes (2nd diagnosis)
49	QTY_SRVC_UNITS	Quantity of service
50	SRVC_PRVDR_ID_NMBR	Servicing provider identification number (MAX)
51	SRVC_PRVDR_SPEC_CD	Servicing provider specialty code (MAX)
52	PLC_OF_SRVC_CD	Place of service
53	UB_92_REV_CD	UB-92 revenue code