Answer:
26045 for fasciotomy, open partial, palmar for Dupuytren's contracture.
26125-51 for fasciectomy middle, ring and small finger. modifier -51
for multiple procedures.
26160 for excision of lesion of tendon sheath or capsule, hand or finger.
64831-20 for suture or digital nerve, hand or foot; one nerve. modifier
-20 for microsurgery component (but not sure if you can bill for this)