F 13sus4, 5th inversion (D in the bass)
Also written as F13sus4/D.
Notes, from the bass up
D (bass)FBbCEbG
The same notes as F 13sus4 (D, F, Bb, C, Eb and G), rearranged so D is the lowest note. Use it to move between chords with smaller jumps across the keyboard.