Table 8

Postoperative Complications by ICD-9 Code, Posterior Lumbar Fusion in the United States, 2004-2007

Count%
Total Posterior Lumbar Fusions 20,204
Cardiac
997.1, 410.0-410.9, 998.01480.73%
Respiratory
997.3, 415.1, 518.0-518.49654.78%
Peripheral
997.270.03%
CNS
997.0,997.00,997.01,997.092911.44%
Hematoma
998.1,998.11,998.12,998.136913.42%
Accidental cut / hemorrage
998.2, E870.06463.20%
Complication of operative wound
998.3,998.31,998.32,998.831250.62%
Postoperative infection
998.5,999.3,998.51,998.594462.21%
Other unspecified complications
998.8, 998.89,998.9,999.9,
E8788,E8789
4342.15%
CSF leak
349.0, 998.6570.28%
Vertebral injury
900.00, 900.01, 900.02, 900.03,
900.82,900.89,900.9,997.02,954.0
30.01%
Mechanical Compliation of Implant or Graft
996.4, 996.408884.40%