Rev. 2 code 87.2 maps to the same Rev. 2.1 class 87.2 Residential care activities for persons living with or having a diagnosis of a mental illness or substance abuse.
Potential impact
Low operational impact is expected, but systems should still store the target Rev. 2.1 version explicitly.
What to check next
Confirm the target version field and update references where Rev. 2.1 is required.