Counts
| Relationship | Relationship Attribute | Count (MRREL.RRF) |
|---|---|---|
| RO | has_ingredient | 45505 |
| RN | isa | 19927 |
| RO | has_print_name | 16095 |
| RO | included_in | 8 |
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
RO
(return to top)| CUI1 | AUI1 | STYPE1 | STR | REL | RELA | STR | STYPE2 | AUI2 | CUI2 |
|---|---|---|---|---|---|---|---|---|---|
| C0001962 | A8436822 | AUI | ALCOHOL | RO | has_ingredient | PHENIRAMINE 4MG/P-PROPANOL 12.5MG/P-TOLOX 4MG/PYRILAMINE 4MG/5ML | AUI | A8448362 | C0703270 |
| C0703270 | A8448362 | AUI | PHENIRAMINE 4MG/P-PROPANOL 12.5MG/P-TOLOX 4MG/PYRILAMINE 4MG/5ML | RO | ingredient_of | ALCOHOL | AUI | A8436822 | C0001962 |
| C0886812 | A8437266 | AUI | CEFONICID SODIUM | RO | has_ingredient | CEFONICID NA 10GM/VIL INJ | AUI | A8441561 | C0975354 |
| C0975354 | A8441561 | AUI | CEFONICID NA 10GM/VIL INJ | RO | ingredient_of | CEFONICID SODIUM | AUI | A8437266 | C0886812 |
| C0075083 | A8438232 | AUI | SQUALANE | RO | has_ingredient | AQUADERM LOTION | AUI | A8440218 | C0305302 |
| C0305302 | A8440218 | AUI | AQUADERM LOTION | RO | ingredient_of | SQUALANE | AUI | A8438232 | C0075083 |
| C0024467 | A8436418 | AUI | MAGNESIUM | RO | has_ingredient | ZENATE ADVANCED FORMULA TAB | AUI | A8451339 | C0981169 |
| C0981169 | A8451339 | AUI | ZENATE ADVANCED FORMULA TAB | RO | ingredient_of | MAGNESIUM | AUI | A8436418 | C0024467 |
| C0727545 | A12100397 | AUI | POUCH,OSTOMY | RO | has_ingredient | POUCH,DRAINABLE,MICROSKIN CYMED #81438 | AUI | A14213442 | C2240852 |
| C2240852 | A14213442 | AUI | POUCH,DRAINABLE,MICROSKIN CYMED #81438 | RO | ingredient_of | POUCH,OSTOMY | AUI | A12100397 | C0727545 |
RN
(return to top)| CUI1 | AUI1 | STYPE1 | STR | REL | RELA | STR | STYPE2 | AUI2 | CUI2 |
|---|---|---|---|---|---|---|---|---|---|
| C1874271 | A12098032 | AUI | ANTIBACTERIAL,TOPICAL | RN | isa | NITROFURAZONE 0.2% LIQUID,TOP | AUI | A8447641 | C0309618 |
| C0309618 | A8447641 | AUI | NITROFURAZONE 0.2% LIQUID,TOP | RB | inverse_isa | ANTIBACTERIAL,TOPICAL | AUI | A12098032 | C1874271 |
| C1874441 | A12101486 | AUI | BANDAGES/DRESSINGS,OTHER | RN | isa | DRESSING,RESTORE 4IN X 4IN H#519953 | AUI | A13351802 | C1995391 |
| C1995391 | A13351802 | AUI | DRESSING,RESTORE 4IN X 4IN H#519953 | RB | inverse_isa | BANDAGES/DRESSINGS,OTHER | AUI | A12101486 | C1874441 |
| C1874305 | A12102162 | AUI | ANTIHYPERTENSIVE COMBINATIONS | RN | isa | AMLODIPINE BESYLATE 5MG/VALSARTAN 160MG TAB | AUI | A13349056 | C1949335 |
| C1949335 | A13349056 | AUI | AMLODIPINE BESYLATE 5MG/VALSARTAN 160MG TAB | RB | inverse_isa | ANTIHYPERTENSIVE COMBINATIONS | AUI | A12102162 | C1874305 |
| C1875037 | A12099559 | AUI | DISCS,OSTOMY | RN | isa | BARRIER,OSTOMY,NEW IMAGE H#15904 | AUI | A13351114 | C1995256 |
| C1995256 | A13351114 | AUI | BARRIER,OSTOMY,NEW IMAGE H#15904 | RB | inverse_isa | DISCS,OSTOMY | AUI | A12099559 | C1875037 |
| C1874586 | A12100830 | AUI | BLOOD FORMATION PRODUCTS | RN | isa | METHOXY POLYETHYLENE GLYCOL-EPOETIN BETA 600MCG/0.6ML SYR INJ | AUI | A14209358 | C2240977 |
| C2240977 | A14209358 | AUI | METHOXY POLYETHYLENE GLYCOL-EPOETIN BETA 600MCG/0.6ML SYR INJ | RB | inverse_isa | BLOOD FORMATION PRODUCTS | AUI | A12100830 | C1874586 |
RO
(return to top)| CUI1 | AUI1 | STYPE1 | STR | REL | RELA | STR | STYPE2 | AUI2 | CUI2 |
|---|---|---|---|---|---|---|---|---|---|
| C2356473 | A15598106 | AUI | INCONT BRIEF SIR DIGNITY PLUS XX-LARGE | RO | has_print_name | INCONT BRIEF SIR DIGNITY PLUS XX-LARGE | AUI | A15596801 | C2356473 |
| C2356473 | A15596801 | AUI | INCONT BRIEF SIR DIGNITY PLUS XX-LARGE | RO | print_name_of | INCONT BRIEF SIR DIGNITY PLUS XX-LARGE | AUI | A15598106 | C2356473 |
| C2356490 | A15599397 | AUI | SUCTION TUBE ATTACHMENT DEVICE #501031 | RO | has_print_name | SUCTION TUBE ATTACHMENT DEVICE SHERWOOD #501031 | AUI | A15598762 | C2356490 |
| C2356490 | A15598762 | AUI | SUCTION TUBE ATTACHMENT DEVICE SHERWOOD #501031 | RO | print_name_of | SUCTION TUBE ATTACHMENT DEVICE #501031 | AUI | A15599397 | C2356490 |
| C0301243 | A15509414 | AUI | GREEN SOAP TOP TINCTURE | RO | has_print_name | GREEN SOAP TINCTURE,TOP | AUI | A8444707 | C0301243 |
| C0301243 | A8444707 | AUI | GREEN SOAP TINCTURE,TOP | RO | print_name_of | GREEN SOAP TOP TINCTURE | AUI | A15509414 | C0301243 |
| C0358097 | A15528006 | AUI | BENZOYL PEROXIDE 10% CREAM | RO | has_print_name | BENZOYL PEROXIDE 10% CREAM,TOP | AUI | A8440816 | C0358097 |
| C0358097 | A8440816 | AUI | BENZOYL PEROXIDE 10% CREAM,TOP | RO | print_name_of | BENZOYL PEROXIDE 10% CREAM | AUI | A15528006 | C0358097 |
| C0542735 | A15540493 | AUI | CAPSAICIN 0.075% CREAM | RO | has_print_name | CAPSAICIN 0.075% CREAM,TOP | AUI | A8441351 | C0542735 |
| C0542735 | A8441351 | AUI | CAPSAICIN 0.075% CREAM,TOP | RO | print_name_of | CAPSAICIN 0.075% CREAM | AUI | A15540493 | C0542735 |
RO
(return to top)| CUI1 | AUI1 | STYPE1 | STR | REL | RELA | STR | STYPE2 | AUI2 | CUI2 |
|---|---|---|---|---|---|---|---|---|---|
| C2362995 | A8439052 | AUI | ALBUTEROL 90MCG/SPRAY INHL,ORAL | RO | included_in | ALBUTEROL 90MCG/SPRAY INHL,ORAL_#2 | AUI | A15595829 | C0973886 |
| C0973886 | A15595829 | AUI | ALBUTEROL 90MCG/SPRAY INHL,ORAL_#2 | RO | includes | ALBUTEROL 90MCG/SPRAY INHL,ORAL | AUI | A8439052 | C2362995 |
| C2362542 | A8448197 | AUI | PENICILLIN G BENZATHINE 600000UNT/ML INJ,SUSP | RO | included_in | PENICILLIN G BENZATHINE 600000UNT/ML INJ,SUSP_#1 | AUI | A15594701 | C1965633 |
| C1965633 | A15594701 | AUI | PENICILLIN G BENZATHINE 600000UNT/ML INJ,SUSP_#1 | RO | includes | PENICILLIN G BENZATHINE 600000UNT/ML INJ,SUSP | AUI | A8448197 | C2362542 |
| C0977726 | A8445451 | AUI | IFOSFAMIDE 1GM/VIL/MESNA 1GM/AMP PKG INJ | RO | included_in | IFOSFAMIDE 1GM/VIL/MESNA 1GM/AMP PKG INJ_#1 | AUI | A16387267 | C2370148 |
| C2370148 | A16387267 | AUI | IFOSFAMIDE 1GM/VIL/MESNA 1GM/AMP PKG INJ_#1 | RO | includes | IFOSFAMIDE 1GM/VIL/MESNA 1GM/AMP PKG INJ | AUI | A8445451 | C0977726 |
| C0977856 | A8445668 | AUI | INTERFERON ALFACON-1 15MCG/0.5ML INJ,SYRINGE | RO | included_in | INTERFERON ALFACON-1 15MCG/0.5ML INJ,SYRINGE_#1 | AUI | A14210025 | C0716059 |
| C0716059 | A14210025 | AUI | INTERFERON ALFACON-1 15MCG/0.5ML INJ,SYRINGE_#1 | RO | includes | INTERFERON ALFACON-1 15MCG/0.5ML INJ,SYRINGE | AUI | A8445668 | C0977856 |
| C0977856 | A8445668 | AUI | INTERFERON ALFACON-1 15MCG/0.5ML INJ,SYRINGE | RO | included_in | INTERFERON ALFACON-1 15MCG/0.5ML INJ,SYRINGE_#2 | AUI | A14213645 | C2241493 |
| C2241493 | A14213645 | AUI | INTERFERON ALFACON-1 15MCG/0.5ML INJ,SYRINGE_#2 | RO | includes | INTERFERON ALFACON-1 15MCG/0.5ML INJ,SYRINGE | AUI | A8445668 | C0977856 |
