Unified Medical Language System® (UMLS®)
Appendix 1
RxNorm Relationship Mappings
| RXNREL RXCUI1 refers to record with TTY value | RXNREL RXCUI2 refers to record with TTY value | Relationship Attribute (RELA value) | |
|---|---|---|---|
| 1 | BPCK | GPCK | has_tradename |
| 2 | BPCK | SBD | contained_in |
| 3 | BPCK | SCD | contained_in |
| 4 | BPCK | DF | dose_form_of |
| 5 | GPCK | BPCK | tradename_of |
| 6 | GPCK | SCD | contained_in |
| 7 | GPCK | DF | dose_form_of |
| 8 | SBD | BPCK | contains |
| 9 | SBD | SBDF | inverse_isa |
| 10 | SBD | SBDC | constitutes |
| 11 | SBD | SCD | has_tradename |
| 12 | SBD | SCDC | constitutes |
| 13 | SBD | BN | ingredient_of |
| 14 | SBD | DF | dose_form_of |
| 15 | SCD | BPCK | contains |
| 16 | SCD | GPCK | contains |
| 17 | SCD | SCDC | constitutes |
| 18 | SCD | SCDF | inverse_isa |
| 19 | SCD | DF | dose_form_of |
| 20 | SCD | SBD | tradename_of |
| 21 | SCD | MIN | ingredients_of |
| 22 | SBDC | SCDC | has_tradename |
| 23 | SBDC | BN | ingredient_of |
| 24 | SBDC | SBD | consists_of |
| 25 | SBDF | SCDF | has_tradename |
| 26 | SBDF | DF | dose_form_of |
| 27 | SBDF | BN | ingredient_of |
| 28 | SBDF | SBD | isa |
| 29 | SCDC | IN | ingredient_of |
| 30 | SCDC | PIN | precise_ingredient_of |
| 31 | SCDC | SCD | consists_of |
| 32 | SCDC | SBD | consists_of |
| 33 | SCDC | SBDC | tradename_of |
| 34 | SCDF | IN | ingredient_of |
| 35 | SCDF | DF | dose_form_of |
| 36 | SCDF | SCD | isa |
| 37 | SCDF | SBDF | tradename_of |
| 38 | IN | PIN | form_of |
| 39 | IN | SCDC | has_ingredient |
| 40 | IN | SCDF | has_ingredient |
| 41 | IN | BN | tradename_of |
| 42 | IN | MIN | has_part |
| 43 | PIN | IN | has_form |
| 44 | PIN | SCDC | has_precise_ingredient |
| 45 | PIN | BN | has_precise_ingredient |
| 46 | PIN | MIN | has_part |
| 47 | MIN | SCD | has_ingredients |
| 48 | MIN | IN | Part_of |
| 49 | MIN | PIN | Part_of |
| 50 | BN | SBD | has_ingredient |
| 51 | BN | SBDC | has_ingredient |
| 52 | BN | SBDF | has_ingredient |
| 53 | BN | IN | has_tradename |
| 54 | BN | PIN | precise_ingredient_of |
| 55 | BN | BN | reformulated_to |
| 56 | BN | BN | reformulation_of |
| 57 | DF | BPCK | has_dose_form |
| 58 | DF | GPCK | has_dose_form |
| 59 | DF | SCDF | has_dose_form |
| 60 | DF | SBDF | has_dose_form |
| 61 | DF | SCD | has_dose_form |
| 62 | DF | SBD | has_dose_form |
