ICD-10-CM > D50-D89 > D70-D77 > D73 > D73.5 D73.5 Infarction of spleen Billable/Specific Copy Code Copy Description Applicable To Splenic rupture, nontraumaticTorsion of spleen Type 1 Excludes rupture of spleen due to Plasmodium vivax malaria (B51.0)traumatic rupture of spleen (S36.03-)