Information Technology Reference
In-Depth Information
ICD9 codes 630-677 (related to labor and delivery), 760-779 (related to newborns), and V20-V39 (pre-
existing conditions related to childbirth).
We use the following code to eliminate the childbirth diagnoses from the dataset:
PROC SQL
CREATE TABLE Public.reduceddiagnoses AS SELECT Public.textmining
FROM Public.TEXTMINING AS textmining
WHERE textmining.diagnoses3digits NOT CONTAINS “630” and
textmining.diagnoses3digits NOT CONTAINS “631” and
textmining.diagnoses3digits NOT CONTAINS “632” and
textmining.diagnoses3digits NOT CONTAINS “633” and
textmining.diagnoses3digits NOT CONTAINS “634” and
textmining.diagnoses3digits NOT CONTAINS “635” and
textmining.diagnoses3digits NOT CONTAINS “636” and
textmining.diagnoses3digits NOT CONTAINS “637” and
textmining.diagnoses3digits NOT CONTAINS “638” and
textmining.diagnoses3digits NOT CONTAINS “639” and
textmining.diagnoses3digits NOT CONTAINS “640” and
textmining.diagnoses3digits NOT CONTAINS “641” and
textmining.diagnoses3digits NOT CONTAINS “642” and
textmining.diagnoses3digits NOT CONTAINS “643” and
textmining.diagnoses3digits NOT CONTAINS “644” and
textmining.diagnoses3digits NOT CONTAINS “645” and
textmining.diagnoses3digits NOT CONTAINS “646” and
textmining.diagnoses3digits NOT CONTAINS “647” and
textmining.diagnoses3digits NOT CONTAINS “648” and
textmining.diagnoses3digits NOT CONTAINS “649” and
textmining.diagnoses3digits NOT CONTAINS “650” and
textmining.diagnoses3digits NOT CONTAINS “651” and
textmining.diagnoses3digits NOT CONTAINS “652”and
textmining.diagnoses3digits NOT CONTAINS “653” and
textmining.diagnoses3digits NOT CONTAINS “654” and
textmining.diagnoses3digits NOT CONTAINS “655” and
textmining.diagnoses3digits NOT CONTAINS “656” and
textmining.diagnoses3digits NOT CONTAINS “657” and
textmining.diagnoses3digits NOT CONTAINS “658” and
textmining.diagnoses3digits NOT CONTAINS “659” and
textmining.diagnoses3digits NOT CONTAINS “660” and
textmining.diagnoses3digits NOT CONTAINS “661” and
textmining.diagnoses3digits NOT CONTAINS “662” and
textmining.diagnoses3digits NOT CONTAINS “663” and
textmining.diagnoses3digits NOT CONTAINS “664” and
textmining.diagnoses3digits NOT CONTAINS “665” and
textmining.diagnoses3digits NOT CONTAINS “666” and
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