Chapter 1 Review Questions - Ahima Press

There were 1015 HES records from SLaM (including the 250 index), 99 HES records (in 48 cases) from other mental health trusts and 139 HES records (in 72 cases) from general hospitals that mentioned an ICD-10 F-code diagnosis in primary or secondary diagnosis, a mean of 5.0 HES records per person. ................
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