W44.A1XA✓ Billable
Button battery entering into or through a natural orifice, initial encounter
Button battery entering into or through a natural orifice, i…
Code Hierarchy
┌20External causes of morbidity (V00-Y99)├W20-W49Exposure to inanimate mechanical forces (W20-W49)├W44Foreign body entering into or through a natural orifice
└W44.A1XAButton battery entering into or through a natural orifice, i…
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