sasDropOtherAssignment

<p>in this case is '079,305 = "YES"' (quotes may be present in the
string itself)</p>

<p>this is happening in the DRG definitions for AHRQ comorbidities.
  We have data like: "HTNDRG" 079,305 = "YES" I would like this to be
  list(HTNDRG="079,305")</p>

manip

internal

util

Calculate comorbidities, and perform fast and accurate
validation, conversion, manipulation, filtering and comparison of ICD-9-CM
(clinical modification) codes. ICD-9 codes appear numeric but leading and
trailing zeroes, and both decimal and non-decimal "short" format codes
exist. The package enables a work flow from raw lists of ICD-9 codes from
hospital billing databases to comorbidities. ICD-9 to comorbidity mappings
from Quan (Deyo and Elixhauser versions), Elixhauser and AHRQ included.

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sasDropOtherAssignment: drop superfluous assignment name when the name is already defined.

Description

Usage

Arguments