  In this article, we test the nature of X(3872), which is assumed to be a
P-wave $[cq]$-scalar-diquark $[\bar{c}\bar{q}]$-axial-vector-antidiquark
tetraquark state with $J^{P}=2^{-}$. The interpolating current representing the
$J^{P}=2^{-}$ state is proposed. Technically, contributions of the operators up
to dimension six are included in the operator product expansion (OPE). The mass
obtained for such state is $m_{2^{-}}=(4.38\pm 0.15) GeV$. We conclude that it
is impossible to describe the X(3872) structure as $J^{P}=2^{-}$ tetraquark
state.
