815.11
Open fracture of base of thumb [first] metacarpal
The ICD-9 code for open fracture of base of thumb [first] metacarpal is 815.11.
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 815.11 →