861.31
Contusion of lung with open wound into thorax
The ICD-9 code for contusion of lung with open wound into thorax is 861.31.
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 861.31 →