Y28Non-billable (header)
Contact with sharp object, undetermined intent
Related Codes· Event of undetermined intent (Y21-Y33)
Sub-codes of Y28(5)
Y28 is a non-billable header. Select a sub-code to bill. Sub-codes marked ⚠ require a 7th character — append A, D, or S (and an X placeholder if needed).
Y28.0Contact with sharp glass, undetermined intent⚠ 7th charY28.1Contact with knife, undetermined intent⚠ 7th charY28.2Contact with sword or dagger, undetermined intent⚠ 7th charY28.8Contact with other sharp object, undetermined intent⚠ 7th charY28.9Contact with unspecified sharp object, undetermined intent⚠ 7th char
Code Hierarchy
┌20External causes of morbidity (V00-Y99)├Y21-Y33Event of undetermined intent (Y21-Y33)├Y28Contact with sharp object, undetermined intent
└Y28Contact with sharp object, undetermined intent
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