733.42
Aseptic necrosis of head and neck of femur
The ICD-9 code for aseptic necrosis of head and neck of femur is 733.42.
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 733.42 →