ATN | Attribute name | MRSAT.RRF | 2 -
26 | 10.13 | varchar(50) |
ATNL | Attribute name list for a source | MRSAB.RRF | 0 -
695 | 55.31 | varchar(1000) |
ATUI | Unique identifier for attribute | MRDEF.RRF MRSAT.RRF MRSTY.RRF | 10 10 10 | 10.00 10.00 10.00 | varchar(10) varchar(10) varchar(10) |
ATV | Attribute value | MRSAT.RRF | 0 -
7903 | 6.17 | varchar(8000) |
AUI | Unique identifier for atom | MRHIER.RRF MRCONSO.RRF MRDEF.RRF | 8 -
9 8 -
9 8 -
9 | 8.08 8.39 8.49 | varchar(9) varchar(9) varchar(9) |
AUI1 | Unique identifier for first atom | MRREL.RRF MRCOC.RRF MRAUI.RRF | 0 -
9 8 -
9 8 -
9 | 8.11 8.02 8.17 | varchar(9) varchar(9) varchar(9) |
AUI2 | Unique identifier for second atom | MRCOC.RRF MRREL.RRF MRAUI.RRF | 0 -
9 0 -
9 8 -
9 | 8.00 8.11 8.17 | varchar(9) varchar(9) varchar(9) |
AV | Average Length, Characters | MRCOLS.RRF | 4 -
6 | 4.12 | numeric(5,2) |
BTS | Size in Bytes | MRFILES.RRF | 4 -
10 | 7.28 | integer |
CENC | Character encoding of a source as specified by IANA | MRSAB.RRF | 5 | 5.00 | varchar(20) |
CFR | CUI frequency for a source | MRSAB.RRF | 0 -
6 | 3.75 | integer |
CHANGEKEY | CONCEPTSTATUS (if history relates to a SNOMED CT concept) or DESCRIPTIONSTATUS (if history relates to a SNOMED CT atom or "description") | MRHIST.RRF | 13 -
17 | 15.81 | varchar(1000) |
CHANGETYPE | Source asserted code for type of change | MRHIST.RRF | 1 | 1.00 | varchar(1000) |
CHANGEVAL | SNOMED CT CONCEPTSTATUS or DESCRIPTIONSTATUS value after the change took place | MRHIST.RRF | 1 -
2 | 1.00 | varchar(1000) |
CLS | Number of columns | MRFILES.RRF | 1 -
2 | 1.14 | integer |
COA | Attributes of co-occurrence | MRCOC.RRF | 0 -
264 | 9.61 | varchar(300) |
CODE | Unique Identifier or code for string in source | MRSAT.RRF MRCONSO.RRF | 0 -
30 1 -
30 | 4.96 7.37 | varchar(50) varchar(50) |
COF | Frequency of co-occurrence | MRCOC.RRF | 0 -
5 | 1.10 | integer |
COL | Column or data element name | MRCOLS.RRF | 2 -
11 | 3.85 | varchar(20) |
COT | Type of co-occurrence | MRCOC.RRF | 1 -
3 | 1.10 | varchar(3) |
CUI | Unique identifier for concept | AMBIGLUI.RRF AMBIGSUI.RRF CHANGE/MERGEDCUI.RRF MRCONSO.RRF MRDEF.RRF MRHIER.RRF MRHIST.RRF MRSAT.RRF MRSTY.RRF MRXNS_ENG.RRF MRXNW_ENG.RRF MRXW_BAQ.RRF MRXW_CZE.RRF MRXW_DAN.RRF MRXW_DUT.RRF MRXW_ENG.RRF MRXW_FIN.RRF MRXW_FRE.RRF MRXW_GER.RRF MRXW_HEB.RRF MRXW_HUN.RRF MRXW_ITA.RRF MRXW_JPN.RRF MRXW_NOR.RRF MRXW_POR.RRF MRXW_RUS.RRF MRXW_SPA.RRF MRXW_SWE.RRF | 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 | 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 | char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) |
CUI1 | Unique identifier for first concept | MRAUI.RRF MRCOC.RRF MRCUI.RRF MRREL.RRF | 8 8 8 8 | 8.00 8.00 8.00 8.00 | char(8) char(8) char(8) char(8) |
CUI2 | Unique identifier for second concept | MRCUI.RRF MRCOC.RRF MRAUI.RRF MRREL.RRF | 0 -
8 0 -
8 8 8 | 7.16 7.99 8.00 8.00 | char(8) char(8) char(8) char(8) |
CURVER | Current Version flag | MRSAB.RRF | 1 | 1.00 | char(1) |
CVF | Content view flag | MRCOC.RRF MRDEF.RRF MRHIER.RRF MRHIST.RRF MRMAP.RRF MRREL.RRF MRSAT.RRF MRSMAP.RRF MRCONSO.RRF MRSTY.RRF | 0 0 0 0 0 0 0 0 0 -
4 0 -
4 | 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1.17 2.82 | integer integer integer integer integer integer integer integer integer integer |
CXN | The context number if the atom has multiple contexts | MRHIER.RRF | 1 -
4 | 1.97 | integer |
CXTY | Context type for a source | MRSAB.RRF | 0 -
31 | 5.31 | varchar(50) |
DEF | Definition | MRDEF.RRF | 1 -
5796 | 223.16 | varchar(8000) |
DES | Descriptive Name | MRCOLS.RRF MRFILES.RRF | 5 -
136 8 -
42 | 29.32 18.40 | varchar(200) varchar(200) |
DIR | Source asserted directionality flag | MRREL.RRF | 0 -
1 | 0.20 | varchar(1) |
DOCKEY | Key to be documented | MRDOC.RRF | 2 -
8 | 3.53 | varchar(50) |
DTY | SQL-92 data type for this column | MRCOLS.RRF | 7 -
13 | 9.27 | varchar(20) |
EXPL | Detailed explanation | MRDOC.RRF | 0 -
416 | 30.04 | varchar(1000) |
FIL | Physical FILENAME | MRCOLS.RRF MRFILES.RRF | 9 -
21 9 -
21 | 10.76 12.07 | varchar(50) varchar(50) |
FMT | Comma separated list of COL | MRFILES.RRF | 7 -
190 | 32.63 | varchar(300) |
FROMEXPR | The expression that a mapping is mapped from | MRMAP.RRF MRSMAP.RRF | 2 -
9 2 -
9 | 7.88 7.88 | varchar(4000) varchar(4000) |
FROMID | Metathesaurus identifier for the entity being mapped from | MRMAP.RRF | 4 -
9 | 7.68 | varchar(50) |
FROMRES | Restriction applicable to the entity being mapped from | MRMAP.RRF | 0 | 0.00 | varchar(4000) |
FROMRULE | Machine processible rule applicable to the entity being mapped from | MRMAP.RRF | 0 | 0.00 | varchar(4000) |
FROMSID | Source asserted identifier for the entity being mapped from | MRMAP.RRF | 0 | 0.00 | varchar(50) |
FROMTYPE | The type of expression that a mapping is mapped from | MRMAP.RRF MRSMAP.RRF | 3 -
4 3 -
4 | 3.95 3.95 | varchar(50) varchar(50) |
HCD | Source asserted hierarchical number or code of context member (if it exists) | MRHIER.RRF | 0 -
43 | 0.51 | varchar(50) |
IMETA | Version of the Metathesaurus that a source was added | MRSAB.RRF | 6 | 6.00 | varchar(10) |
ISPREF | Indicates whether AUI is preferred | MRCONSO.RRF | 1 | 1.00 | char(1) |
LAT | Language of Term(s) | MRSAB.RRF CHANGE/DELETEDSUI.RRF MRCONSO.RRF MRXNS_ENG.RRF MRXNW_ENG.RRF MRXW_BAQ.RRF MRXW_CZE.RRF MRXW_DAN.RRF MRXW_DUT.RRF MRXW_ENG.RRF MRXW_FIN.RRF MRXW_FRE.RRF MRXW_GER.RRF MRXW_HEB.RRF MRXW_HUN.RRF MRXW_ITA.RRF MRXW_JPN.RRF MRXW_NOR.RRF MRXW_POR.RRF MRXW_RUS.RRF MRXW_SPA.RRF MRXW_SWE.RRF | 0 -
3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 | 2.90 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 3.00 | char(3) char(3) char(3) char(3) char(3) char(3) char(3) char(3) char(3) char(3) char(3) char(3) char(3) char(3) char(3) char(3) char(3) char(3) char(3) char(3) char(3) char(3) |
LUI | Unique identifier for term | MRSAT.RRF AMBIGLUI.RRF CHANGE/MERGEDLUI.RRF MRCONSO.RRF MRXNS_ENG.RRF MRXNW_ENG.RRF MRXW_BAQ.RRF MRXW_CZE.RRF MRXW_DAN.RRF MRXW_DUT.RRF MRXW_ENG.RRF MRXW_FIN.RRF MRXW_FRE.RRF MRXW_GER.RRF MRXW_HEB.RRF MRXW_HUN.RRF MRXW_ITA.RRF MRXW_JPN.RRF MRXW_NOR.RRF MRXW_POR.RRF MRXW_RUS.RRF MRXW_SPA.RRF MRXW_SWE.RRF | 0 -
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 | 5.19 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 | char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) |
MAPATN | Mapping attribute name (for future use) | MRMAP.RRF | 0 | 0.00 | varchar(20) |
MAPATV | Mapping attribute value (for future use) | MRMAP.RRF | 0 | 0.00 | varchar(4000) |
MAPID | Metathesaurus asserted identifier for mapping | MRMAP.RRF MRSMAP.RRF | 10 10 | 10.00 10.00 | varchar(50) varchar(50) |
MAPIN | Mapping in current subset | MRCUI.RRF MRAUI.RRF | 0 -
1 1 | 0.90 1.00 | char(1) char(1) |
MAPRANK | Order in which mappings in a subset should be applied | MRMAP.RRF | 0 -
1 | 0.62 | integer |
MAPREASON | Reason for mapping | MRCUI.RRF MRAUI.RRF | 0 -
4 4 | 0.00 4.00 | varchar(4000) varchar(4000) |
MAPRES | Restriction applicable to this mapping | MRMAP.RRF | 0 | 0.00 | varchar(4000) |
MAPRULE | Machine processible rule applicable to this mapping | MRMAP.RRF | 0 | 0.00 | varchar(4000) |
MAPSETCUI | CUI of the map set | MRMAP.RRF MRSMAP.RRF | 8 8 | 8.00 8.00 | char(8) char(8) |
MAPSETSAB | SAB of the map set | MRMAP.RRF MRSMAP.RRF | 3 -
13 3 -
13 | 6.65 6.65 | varchar(20) varchar(20) |
MAPSID | Source asserted identifier for mapping | MRMAP.RRF MRSMAP.RRF | 0 0 | 0.00 0.00 | varchar(50) varchar(50) |
MAPSUBSETID | Map subset identifier used to identify a subset of related mappings within a map set | MRMAP.RRF | 0 -
1 | 0.62 | varchar(10) |
MAPTYPE | Type of mapping | MRMAP.RRF | 0 -
3 | 0.77 | varchar(50) |
MAX | Maximum Length | MRCOLS.RRF | 1 -
4 | 1.38 | integer |
METAUI | Metathesaurus asserted unique identifier | MRSAT.RRF | 0 -
9 | 7.49 | varchar(50) |
MIN | Minimum Length | MRCOLS.RRF | 1 -
2 | 1.03 | integer |
NSTR | Normalized string | MRXNS_ENG.RRF | 1 -
1628 | 33.46 | varchar(3000) |
NWD | Normalized word | MRXNW_ENG.RRF | 1 -
80 | 6.32 | varchar(100) |
PAUI | Unique identifier for parent atom | MRHIER.RRF | 0 -
9 | 8.06 | varchar(9) |
PCUI | Concept unique identifier in the previous Metathesaurus | CHANGE/DELETEDCUI.RRF CHANGE/MERGEDCUI.RRF | 8 8 | 8.00 8.00 | char(8) char(8) |
PLUI | Lexical unique identifier in the previous Metathesaurus | CHANGE/DELETEDLUI.RRF CHANGE/MERGEDLUI.RRF | 8 8 | 8.00 8.00 | char(8) char(8) |
PSTR | Preferred name in the previous Metathesaurus | CHANGE/DELETEDLUI.RRF CHANGE/DELETEDSUI.RRF CHANGE/DELETEDCUI.RRF | 2 -
934 2 -
1012 4 -
304 | 44.14 47.16 48.52 | varchar(3000) varchar(3000) varchar(3000) |
PSUI | String unique identifier in the previous Metathesaurus | CHANGE/DELETEDSUI.RRF | 8 | 8.00 | char(8) |
PTR | Path to root | MRHIER.RRF | 0 -
360 | 95.33 | varchar(1000) |
RANK | Termgroup ranking | MRRANK.RRF | 4 | 4.00 | integer |
RCUI | Unique identifier for root SRC concept | MRSAB.RRF | 8 | 8.00 | char(8) |
REASON | Explanation of change, if present | MRHIST.RRF | 0 -
50 | 4.09 | varchar(1000) |
REF | Documentation Section Number | MRCOLS.RRF | 0 | 0.00 | varchar(20) |
REL | Relationship | MRAUI.RRF MRMAP.RRF MRSMAP.RRF MRCUI.RRF MRREL.RRF | 0 2 2 2 -
3 2 -
3 | 0.00 2.00 2.00 2.10 2.54 | varchar(4) varchar(4) varchar(4) varchar(4) varchar(4) |
RELA | Relationship attribute | MRAUI.RRF MRCUI.RRF MRHIER.RRF MRREL.RRF MRMAP.RRF MRSMAP.RRF | 0 0 0 -
17 0 -
53 0 -
13 0 -
13 | 0.00 0.00 2.75 5.94 7.47 7.47 | varchar(100) varchar(100) varchar(100) varchar(100) varchar(100) varchar(100) |
RG | Relationship group | MRREL.RRF | 0 -
2 | 0.14 | varchar(10) |
RMETA | Version of the Metathesaurus where a version is removed | MRSAB.RRF | 0 -
6 | 0.20 | varchar(10) |
RSAB | Root source abbreviation | MRSAB.RRF | 2 -
15 | 5.44 | varchar(20) |
RUI | Unique identifier for relationship | MRREL.RRF | 9 | 9.00 | varchar(10) |
RWS | Number of rows | MRFILES.RRF | 2 -
8 | 5.53 | integer |
SAB | Source abbreviation | MRDEF.RRF MRRANK.RRF MRREL.RRF MRCONSO.RRF MRSAT.RRF MRHIER.RRF MRCOC.RRF MRHIST.RRF | 2 -
7 2 -
15 2 -
15 2 -
15 2 -
13 2 -
9 3 -
5 8 | 3.24 4.82 5.09 5.41 5.79 6.54 3.01 8.00 | varchar(20) varchar(20) varchar(20) varchar(20) varchar(20) varchar(20) varchar(20) varchar(20) |
SABIN | Source in current subset | MRSAB.RRF | 1 | 1.00 | char(1) |
SATUI | Source asserted attribute identifier | MRDEF.RRF MRSAT.RRF | 0 0 | 0.00 0.00 | varchar(50) varchar(50) |
SAUI | Source asserted atom identifier | MRCONSO.RRF | 0 -
10 | 3.28 | varchar(50) |
SCC | Content contact info for a source | MRSAB.RRF | 0 -
259 | 101.98 | varchar(1000) |
SCIT | Source citation | MRSAB.RRF | 26 -
445 | 151.55 | varchar(4000) |
SCUI | Source asserted concept identifier | MRCONSO.RRF | 0 -
20 | 5.03 | varchar(50) |
SDUI | Source asserted descriptor identifier | MRCONSO.RRF | 0 -
13 | 2.30 | varchar(50) |
SF | Source Family | MRSAB.RRF | 2 -
13 | 4.23 | varchar(20) |
SL | Source of relationship labels | MRREL.RRF | 2 -
15 | 5.09 | varchar(20) |
SLC | License contact info for a source | MRSAB.RRF | 0 -
295 | 147.73 | varchar(1000) |
SON | Source Official Name | MRSAB.RRF | 10 -
145 | 46.01 | varchar(3000) |
SOURCEUI | Source asserted unique identifier | MRHIST.RRF | 6 -
10 | 8.98 | varchar(50) |
SRL | Source Restriction Level | MRCONSO.RRF MRSAB.RRF | 1 1 | 1.00 1.00 | integer integer |
SRUI | Source attributed relationship identifier | MRREL.RRF | 0 -
10 | 1.33 | varchar(50) |
SSN | Source short name | MRSAB.RRF | 3 -
75 | 20.16 | varchar(3000) |
STN | Semantic type tree number | MRSTY.RRF | 1 -
14 | 8.17 | varchar(100) |
STR | String | MRCONSO.RRF | 1 -
1741 | 33.93 | varchar(3000) |
STT | String type | MRCONSO.RRF | 2 -
3 | 2.01 | varchar(3) |
STY | Semantic type | MRSTY.RRF | 4 -
41 | 17.78 | varchar(50) |
STYPE | The name of the column in MRCONSO.RRF or MRREL.RRF that contains the identifier to which the attribute is attached | MRSAT.RRF | 3 -
4 | 3.63 | varchar(50) |
STYPE1 | The name of the column in MRCONSO.RRF that contains the first identifier to which the relationship is attached | MRREL.RRF | 3 -
4 | 3.70 | varchar(50) |
STYPE2 | The name of the column in MRCONSO.RRF that contains the second identifier to which the relationship is attached | MRREL.RRF | 3 -
4 | 3.70 | varchar(50) |
SUI | Unique identifier for string | MRSAT.RRF AMBIGSUI.RRF MRCONSO.RRF MRXNS_ENG.RRF MRXNW_ENG.RRF MRXW_BAQ.RRF MRXW_CZE.RRF MRXW_DAN.RRF MRXW_DUT.RRF MRXW_ENG.RRF MRXW_FIN.RRF MRXW_FRE.RRF MRXW_GER.RRF MRXW_HEB.RRF MRXW_HUN.RRF MRXW_ITA.RRF MRXW_JPN.RRF MRXW_NOR.RRF MRXW_POR.RRF MRXW_RUS.RRF MRXW_SPA.RRF MRXW_SWE.RRF | 0 -
8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 | 5.19 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 8.00 | char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) char(8) |
SUPPRESS | Suppressible flag | MRCONSO.RRF MRDEF.RRF MRRANK.RRF MRREL.RRF MRSAT.RRF | 1 1 1 1 1 | 1.00 1.00 1.00 1.00 1.00 | char(1) char(1) char(1) char(1) char(1) |
SVER | Release date or version number of a source | MRSAB.RRF MRHIST.RRF | 0 -
15 8 | 5.13 8.00 | varchar(20) varchar(20) |
TFR | Term frequency for a source | MRSAB.RRF | 0 -
7 | 3.91 | integer |
TOEXPR | The expression that a mapping is mapped to | MRMAP.RRF MRSMAP.RRF | 0 -
242 0 -
242 | 6.70 6.70 | varchar(4000) varchar(4000) |
TOID | Metathesaurus identifier for the entity being mapped to | MRMAP.RRF | 0 -
21 | 5.81 | varchar(50) |
TORES | Restriction applicable to the entity being mapped to | MRMAP.RRF | 0 | 0.00 | varchar(4000) |
TORULE | Machine processible rule applicable to the entity being mapped to | MRMAP.RRF | 0 | 0.00 | varchar(4000) |
TOSID | Source asserted identifier for the entity being mapped to | MRMAP.RRF | 0 -
10 | 3.82 | varchar(50) |
TOTYPE | The type of expression that a mapping is mapped to | MRMAP.RRF MRSMAP.RRF | 0 -
23 0 -
23 | 4.74 4.74 | varchar(50) varchar(50) |
TS | Term status | MRCONSO.RRF | 1 | 1.00 | char(1) |
TTY | Term type in source | MRCONSO.RRF MRRANK.RRF | 2 -
11 2 -
11 | 2.52 2.75 | varchar(20) varchar(20) |
TTYL | Term type list for a source | MRSAB.RRF | 0 -
176 | 16.15 | varchar(200) |
TUI | Unique identifier of Semantic type | MRSTY.RRF | 4 | 4.00 | char(4) |
TYPE | Type of information | MRDOC.RRF | 9 -
21 | 12.70 | varchar(50) |
VALUE | Value | MRDOC.RRF | 0 -
53 | 12.58 | varchar(200) |
VCUI | Unique identifier for versioned SRC concept | MRSAB.RRF | 0 -
8 | 7.57 | char(8) |
VEND | Valid end date for a source | MRSAB.RRF | 0 | 0.00 | char(10) |
VER | Last release version in which CUI1 was valid | MRAUI.RRF MRCUI.RRF | 6 6 | 6.00 6.00 | varchar(10) varchar(10) |
VSAB | Versioned source abbreviation | MRSAB.RRF | 3 -
20 | 10.64 | varchar(20) |
VSTART | Valid start date for a source | MRSAB.RRF | 0 -
10 | 0.13 | char(10) |
WD | Word in lower-case | MRXW_FIN.RRF MRXW_ENG.RRF MRXW_HEB.RRF MRXW_DAN.RRF MRXW_NOR.RRF MRXW_SPA.RRF MRXW_FRE.RRF MRXW_POR.RRF MRXW_ITA.RRF MRXW_BAQ.RRF MRXW_HUN.RRF MRXW_CZE.RRF MRXW_DUT.RRF MRXW_RUS.RRF MRXW_GER.RRF MRXW_JPN.RRF MRXW_SWE.RRF | 1 -
54 1 -
80 1 -
19 1 -
25 1 -
26 1 -
46 1 -
39 1 -
38 1 -
38 1 -
18 1 -
20 1 -
52 1 -
46 1 -
36 1 -
45 1 -
93 1 -
38 | 10.53 6.10 6.12 6.38 6.42 6.59 6.64 6.77 6.98 7.17 7.17 7.91 8.30 8.53 8.65 9.60 9.72 | varchar(100) varchar(100) varchar(100) varchar(100) varchar(100) varchar(100) varchar(100) varchar(100) varchar(100) varchar(100) varchar(100) varchar(100) varchar(100) varchar(100) varchar(100) varchar(100) varchar(100) |