Pennsylvania Trauma Systems Foundation

PRIMARY CAUSE OF INJURY E-CODE/External Cause of Morbidity (ICD-10-CM) E-code(ICD-9)/ External Cause of Morbidity (ICD-10) used to describe the mechanism (or external factor) that caused the injury event. Select the E-Code/External Cause of Morbidity (ICD-10) appropriate for this patient’s cause of injury/accident. Refer to ICD-9-CM Vol. ................
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