| source_concept_id | source_concept_name | source_concept_code | standard_concept_id | standard_concept_name | standard_concept_code |
|---|---|---|---|---|---|
| 3 | xxxxxxxxxxxx | CX1 | 4 | xxxxxxxxxxxx | A1 |
| 9 | xxxxxxxxxxxx | ZY2 | 5 | xxxxxxxxxxxx | A2 |
| 9 | xxxxxxxxxxxx | B3F | 47 | xxxxxxxxxxxx | D3 |
| 7 | xxxxxxxxxxxx | T32 | 4 | xxxxxxxxxxxx | F82 |
| 5 | xxxxxxxxxxxx | S23 | 1 | xxxxxxxxxxxx | A432 |