Counts
| Relationship | Relationship Attribute | Count (MRREL.RRF) |
|---|---|---|
| SIB | * | 904830 |
| SY | translation_of | 68784 |
| RQ | classifies | 66587 |
| RO | has_member | 48189 |
| PAR | * | 27258 |
| PAR | * | 26 |
| SY | expanded_form_of | 26 |
Notes
Sample data are taken from MRREL.RRF. Associated strings(str) from MRCONSO.RRF are also included
- See relationships definitions below.
- Every relationship has a separate row in MRREL.RRF.
- Relationships are assigned based on source documentation or NLM understanding of the source.
- Metathesaurus relationships in MRREL.RRF are read from right to left.
- All relationships in MRREL.RRF are expressed in both directions, for example: 'has_ingredient/ingredient_of'. Inverse relationships in each pair are indicated on this page.
- An asterisk (*) in the relationship attribute column indicates that no relationship attribute (RELA) was assigned.
- Every even row (indicated by orange colored rel/rela pairs) indicates that the current row is an inverse relationship of the row above it.
- See section 2.7.1.3.9 in UMLS Documentation Section 2, Metathesaurus for more information on Related Concepts, MRREL.RRF.
Relationship Definitions
- AQ: allowed qualifier
- CHD: has child (narrower hierarchical term)
- DEL: deleted concept
- PAR: has parent (broader hierarchical term)
- QB: can be qualifier by
- RB: has a broader relationship
- RL: has similar or like relationship
- RN: has narrower relationship
- RO: has relationship other than synonymous, narrower or broader
- RQ: related and possibly synonymous
- SIB: has sibling
- SY: source-asserted synonymy
Sample Data
SIB
(return to top)| CUI1 | AUI1 | STYPE1 | STR | REL | STR | STYPE2 | AUI2 | CUI2 |
|---|---|---|---|---|---|---|---|---|
| C0919824 | A6660398 | SDUI | Pré-charge ventriculaire diminuée | SIB | Test fonctionnel cardiaque anormal | SDUI | A6662663 | C0438177 |
| C0438177 | A6662663 | SDUI | Test fonctionnel cardiaque anormal | SIB | Pré-charge ventriculaire diminuée | SDUI | A6660398 | C0919824 |
| C0031572 | A6659646 | SDUI | Phobie sociale | SIB | Osmophobie | SDUI | A6659240 | C1261977 |
| C1261977 | A6659240 | SDUI | Osmophobie | SIB | Phobie sociale | SDUI | A6659646 | C0031572 |
| C0438158 | A6659156 | SDUI | Ondes Q normales à l'électrocardiogramme | SIB | Onde T d'amplitude diminuée à l'électrocardiogramme | SDUI | A6659150 | C0429059 |
| C0429059 | A6659150 | SDUI | Onde T d'amplitude diminuée à l'électrocardiogramme | SIB | Ondes Q normales à l'électrocardiogramme | SDUI | A6659156 | C0438158 |
| C0919607 | A6663928 | SDUI | Tumeur carcinoïde du duodénum | SIB | Syndrome de cancer colorectal sans polypose héréditaire | SDUI | A6662094 | C1112155 |
| C1112155 | A6662094 | SDUI | Syndrome de cancer colorectal sans polypose héréditaire | SIB | Tumeur carcinoïde du duodénum | SDUI | A6663928 | C0919607 |
| C0027122 | A6650614 | SDUI | Calcification musculaire | SIB | Céphalée cervicogène | SDUI | A10137786 | C0458101 |
| C0458101 | A10137786 | SDUI | Céphalée cervicogène | SIB | Calcification musculaire | SDUI | A6650614 | C0027122 |
SY
(return to top)| CUI1 | AUI1 | STYPE1 | STR | REL | RELA | STR | STYPE2 | AUI2 | CUI2 |
|---|---|---|---|---|---|---|---|---|---|
| C0438178 | A1597311 | CODE | Exercise electrocardiogram normal | SY | translation_of | Electrocardiogramme d'effort normal | CODE | A6653258 | C0438178 |
| C0438178 | A6653258 | CODE | Electrocardiogramme d'effort normal | SY | has_translation | Exercise electrocardiogram normal | CODE | A1597311 | C0438178 |
| C1370870 | A1602771 | CODE | Malignant nasopharyngeal neoplasm stage II | SY | translation_of | Tumeur maligne rhino-pharyngienne stade II | CODE | A11094991 | C1370870 |
| C1370870 | A11094991 | CODE | Tumeur maligne rhino-pharyngienne stade II | SY | has_translation | Malignant nasopharyngeal neoplasm stage II | CODE | A1602771 | C1370870 |
| C0855155 | A1582217 | CODE | Primary mediastinal large B-cell lymphoma stage I | SY | translation_of | Lymphome primitif du médiastin à grandes cellules B stade I | CODE | A6657486 | C0855155 |
| C0855155 | A6657486 | CODE | Lymphome primitif du médiastin à grandes cellules B stade I | SY | has_translation | Primary mediastinal large B-cell lymphoma stage I | CODE | A1582217 | C0855155 |
| C0857239 | A1596757 | CODE | Widespread non-itchy dull red patchy rash | SY | translation_of | Rash en plaques rouge terne sans démangeaison généralisé | CODE | A11105721 | C0857239 |
| C0857239 | A11105721 | CODE | Rash en plaques rouge terne sans démangeaison généralisé | SY | has_translation | Widespread non-itchy dull red patchy rash | CODE | A1596757 | C0857239 |
| C0854127 | A2852668 | CODE | Neutrophil function disorder | SY | translation_of | Anomalie fonctionnelle des neutrophiles | CODE | A6649260 | C0854127 |
| C0854127 | A6649260 | CODE | Anomalie fonctionnelle des neutrophiles | SY | has_translation | Neutrophil function disorder | CODE | A2852668 | C0854127 |
RQ
(return to top)| CUI1 | AUI1 | STYPE1 | STR | REL | RELA | STR | STYPE2 | AUI2 | CUI2 |
|---|---|---|---|---|---|---|---|---|---|
| C0012828 | A11061089 | AUI | Divorce | RQ | classifies | Divorcé | AUI | A6652519 | C0086170 |
| C0086170 | A6652519 | AUI | Divorcé | RQ | classified_as | Divorce | AUI | A11061089 | C0012828 |
| C0274192 | A11081631 | AUI | Gencive brûlante | RQ | classifies | Douleur gingivale | AUI | A6652588 | C0239739 |
| C0239739 | A6652588 | AUI | Douleur gingivale | RQ | classified_as | Gencive brûlante | AUI | A11081631 | C0274192 |
| C0877727 | A11087424 | AUI | Lésions non allopathiques de la région lombaire, non classées ailleurs | RQ | classifies | Trouble musculo-squelettique | AUI | A6663405 | C0026857 |
| C0026857 | A6663405 | AUI | Trouble musculo-squelettique | RQ | classified_as | Lésions non allopathiques de la région lombaire, non classées ailleurs | AUI | A11087424 | C0877727 |
| C0235625 | A11096485 | AUI | Défaillance rénale aiguë ischémique | RQ | classifies | Défaillance rénale aiguë | AUI | A10137807 | C0022660 |
| C0022660 | A10137807 | AUI | Défaillance rénale aiguë | RQ | classified_as | Défaillance rénale aiguë ischémique | AUI | A11096485 | C0235625 |
| C0007820 | A11109215 | AUI | Affection vasculaire cérébrale SAI | RQ | classifies | Trouble cérébrovasculaire | AUI | A6663251 | C0007820 |
| C0007820 | A6663251 | AUI | Trouble cérébrovasculaire | RQ | classified_as | Affection vasculaire c\xC3\xA9rébrale SAI | AUI | A11109215 | C0007820 |
RO
(return to top)| CUI1 | AUI1 | STYPE1 | STR | REL | RELA | STR | STYPE2 | AUI2 | CUI2 |
|---|---|---|---|---|---|---|---|---|---|
| C0280028 | A16014527 | CODE | Anémie réfractaire avec excès de blastes en transformation | RO | has_member | Cytopénie et autres affections hématopoïétiques affectant plusieurs types de globules sanguins (SMQ) | CODE | A14229549 | C1869031 |
| C1869031 | A14229549 | CODE | Cytopénie et autres affections hématopoïétiques affectant plusieurs types de globules sanguins (SMQ) | RO | member_of_cluster | Anémie réfractaire avec excès de blastes en transformation | CODE | A16014527 | C0280028 |
| C0085594 | A11068654 | CODE | Frissons et fièvre | RO | has_member | Syndrome anticholinergique (SMQ) | CODE | A12066435 | C1869050 |
| C1869050 | A12066435 | CODE | Syndrome anticholinergique (SMQ) | RO | member_of_cluster | Frissons et fièvre | CODE | A11068654 | C0085594 |
| C0235325 | A11094079 | CODE | Hémorragie gastrique | RO | has_member | Hémorragie gastro-intestinale (SMQ) | CODE | A13284936 | C1963977 |
| C1963977 | A13284936 | CODE | Hémorragie gastro-intestinale (SMQ) | RO | member_of_cluster | Hémorragie gastrique | CODE | A11094079 | C0235325 |
| C0740339 | A6650718 | CODE | Cancer de la gorge | RO | has_member | Tumeurs malignes ou non précisées (SMQ) | CODE | A12065970 | C1869087 |
| C1869087 | A12065970 | CODE | Tumeurs malignes ou non précisées (SMQ) | RO | member_of_cluster | Cancer de la gorge | CODE | A6650718 | C0740339 |
| C0341257 | A11081649 | CODE | Rupture de diverticule SAI | RO | has_member | Perforation gastro-intestinale (SMQ) | CODE | A13284454 | C1963976 |
| C1963976 | A13284454 | CODE | Perforation gastro-intestinale (SMQ) | RO | member_of_cluster | Rupture de diverticule SAI | CODE | A11081649 | C0341257 |
PAR
(return to top)| CUI1 | AUI1 | STYPE1 | STR | REL | STR | STYPE2 | AUI2 | CUI2 |
|---|---|---|---|---|---|---|---|---|
| C0234665 | A6661225 | SDUI | Rétraction de la paupière | PAR | Troubles structurels de la paupière, des cils et des voies lacrymales | SDUI | A10138963 | C1698482 |
| C1698482 | A10138963 | SDUI | Troubles structurels de la paupière, des cils et des voies lacrymales | CHD | Rétraction de la paupière | SDUI | A6661225 | C0234665 |
| C0263492 | A6659833 | SDUI | Poil incarné | PAR | Troubles pilaires NCA | SDUI | A6663767 | C0852356 |
| C0852356 | A6663767 | SDUI | Troubles pilaires NCA | CHD | Poil incarné | SDUI | A6659833 | C0263492 |
| C0152095 | A6663204 | SDUI | Trisomie 13 | PAR | Anomalies congénitales de l'oeil NCA | SDUI | A6649289 | C0851607 |
| C0851607 | A6649289 | SDUI | Anomalies congénitales de l'oeil NCA | CHD | Trisomie 13 | SDUI | A6663204 | C0152095 |
| C0851878 | A6653732 | SDUI | Etats dissociatifs | PAR | Troubles dissociatifs | SDUI | A6648018 | C0012746 |
| C0012746 | A6648018 | SDUI | Troubles dissociatifs | CHD | Etats dissociatifs | SDUI | A6653732 | C0851878 |
| C1696848 | A10138372 | SDUI | Infection du lit unguéal bactérienne | PAR | Infections bactériennes NCA | SDUI | A6656242 | C0949113 |
| C0949113 | A6656242 | SDUI | Infections bactériennes NCA | CHD | Infection du lit unguéal bactérienne | SDUI | A10138372 | C1696848 |
PAR
(return to top)| CUI1 | AUI1 | STYPE1 | STR | REL | STR | STYPE2 | AUI2 | CUI2 |
|---|---|---|---|---|---|---|---|---|
| C0021053 | A6648688 | SDUI | Affections du système immunitaire | PAR | Medical Dictionary for Regulatory Activities Terminology (MedDRA), French Edition | AUI | A7187819 | C1378493 |
| C1378493 | A7187819 | AUI | Medical Dictionary for Regulatory Activities Terminology (MedDRA), French Edition | CHD | Affections du système immunitaire | SDUI | A6648688 | C0021053 |
| C0009450 | A6656278 | SDUI | Infections et infestations | PAR | Medical Dictionary for Regulatory Activities Terminology (MedDRA), French Edition | AUI | A7187819 | C1378493 |
| C1378493 | A7187819 | AUI | Medical Dictionary for Regulatory Activities Terminology (MedDRA), French Edition | CHD | Infections et infestations | SDUI | A6656278 | C0009450 |
| C0027651 | A12065985 | SDUI | Tumeurs bénignes, malignes et non précisées (incl kystes et polypes) | PAR | Medical Dictionary for Regulatory Activities Terminology (MedDRA), French Edition | AUI | A7187819 | C1378493 |
| C1378493 | A7187819 | AUI | Medical Dictionary for Regulatory Activities Terminology (MedDRA), French Edition | CHD | Tumeurs bénignes, malignes et non précisées (incl kystes et polypes) | SDUI | A12065985 | C0027651 |
| C0851362 | A6663690 | SDUI | Troubles généraux et anomalies au site d'administration | PAR | Medical Dictionary for Regulatory Activities Terminology (MedDRA), French Edition | AUI | A7187819 | C1378493 |
| C1378493 | A7187819 | AUI | Medical Dictionary for Regulatory Activities Terminology (MedDRA), French Edition | CHD | Troubles généraux et anomalies au site d'administration | SDUI | A6663690 | C0851362 |
| C0851358 | A6663638 | SDUI | Troubles du métabolisme et de la nutrition | PAR | Medical Dictionary for Regulatory Activities Terminology (MedDRA), French Edition | AUI | A7187819 | C1378493 |
| C1378493 | A7187819 | AUI | Medical Dictionary for Regulatory Activities Terminology (MedDRA), French Edition | CHD | Troubles du métabolisme et de la nutrition | SDUI | A6663638 | C0851358 |
SY
(return to top)| CUI1 | AUI1 | STYPE1 | STR | REL | RELA | STR | STYPE2 | AUI2 | CUI2 |
|---|---|---|---|---|---|---|---|---|---|
| C0851354 | A14229403 | AUI | Ear | SY | expanded_form_of | Affections de l'oreille et du labyrinthe | AUI | A6648631 | C0851354 |
| C0851354 | A6648631 | AUI | Affections de l'oreille et du labyrinthe | SY | has_expanded_form | Ear | AUI | A14229403 | C0851354 |
| C0851358 | A14230172 | AUI | Metab | SY | expanded_form_of | Troubles du métabolisme et de la nutrition | AUI | A6663638 | C0851358 |
| C0851358 | A6663638 | AUI | Troubles du métabolisme et de la nutrition | SY | has_expanded_form | Metab | AUI | A14230172 | C0851358 |
| C0004936 | A14230176 | AUI | Psych | SY | expanded_form_of | Affections psychiatriques | AUI | A6648743 | C0004936 |
| C0004936 | A6648743 | AUI | Affections psychiatriques | SY | has_expanded_form | Psych | AUI | A14230176 | C0004936 |
| C0015397 | A14230326 | AUI | Eye | SY | expanded_form_of | Affections oculaires | AUI | A6648735 | C0015397 |
| C0015397 | A6648735 | AUI | Affections oculaires | SY | has_expanded_form | Eye | AUI | A14230326 | C0015397 |
| C0017178 | A14230488 | AUI | Gastr | SY | expanded_form_of | Affections gastro-intestinales | AUI | A6648706 | C0017178 |
| C0017178 | A6648706 | AUI | Affections gastro-intestinales | SY | has_expanded_form | Gastr | AUI | A14230488 | C0017178 |
