W18.3 Other and unspecified fall on same levelNon-billable header with 3 child codes.
W18.30 Fall on same level, unspecifiedW18.31 Fall on same level due to stepping on an objectW18.39 Other fall on same levelW18.12XS Fall from or off toilet with subsequent striking against object, sequelaW18.2 Fall in (into) shower or empty bathtubW18.2XXA Fall in (into) shower or empty bathtub, initial encounterW18.2XXD Fall in (into) shower or empty bathtub, subsequent encounterW18.2XXS Fall in (into) shower or empty bathtub, sequelaW18.3 Other and unspecified fall on same level (this code)W18.30 Fall on same level, unspecifiedW18.30XA Fall on same level, unspecified, initial encounterW18.30XD Fall on same level, unspecified, subsequent encounterW18.30XS Fall on same level, unspecified, sequelaW18.31 Fall on same level due to stepping on an object