Percent of elderly cases with intra-abdominal procedure with an incidental appendectomy.
Measure Specs
General Information
Numerator
Number of incidental appendectomy procedures among cases meeting the inclusion and exclusion rules for the denominator.
Denominator
All discharges, age 65 years and older, with ICD-9-CM codes for abdominal and pelvic surgery.
Exclusions
Exclude:
- MDC 14 (pregnancy, childbirth, and puerperium)
- cases with a code for surgical removal of the colon (colectomy) or pelvic evisceration
- cases with any diagnosis of cancer involving or adjacent to the appendix
Measure Record
Point of Contact
The AHRQ QI software is publicly available; no copyright disclaimers.
Public Comments