E87.66
Performance of operation (procedure) on patient not scheduled for surgery
The ICD-9 code for performance of operation (procedure) on patient not scheduled for surgery is E87.66.
Legacy code — retired October 1, 2015ICD-10-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents.
View ICD-9 → ICD-10 crosswalk for E87.66 →