These were found in Vocabulary v5.0 11-MAR-16.
I’m not worried about this but wanted to make sure that these were normal CPTs. I tried to hunt them down but the closest I could get is they are “administrative codes”.
SELECT *
FROM CONCEPT
WHERE CONCEPT_ID IN (
46257430,46257686,46257721,46257537,46257387,46257431,46257483
)
CONCEPT_ID CONCEPT_CODE
46257387 0006M
46257430 0002M
46257431 0008M
46257483 0003M
46257537 0004M
46257686 0007M
46257721 0001M