International Classification of Diseases, 9th Revision, Clinical Modification Diagnosis and Procedure Codes Used to Select or Exclude Patients18
Inclusion codes | Back Pain |
---|---|
721.3 | Lumbosacral spondylosis without myelopathy |
721.42 | Spondylogenic compression of lumbar spinal cord |
722.10 | Displacement of lumbar intervertebral disc without myelopathy |
722.32 | Schmorl's nodes, lumbar |
722.52 | Degeneration of lumbar or lumbosacral intervertebral disc |
722.73 | Intervertebral disc disorder with myelopathy, lumbar |
722.83 | Postlaminectomy syndrome, lumbar |
722.93 | Other and unspecified disc disorder, lumbar |
724.02 | Spinal stenosis, lumbar |
724.2 | Lumbago; low back pain |
724.3 | Sciatica |
724.5 | Backache, unspecified |
724.6 | Disorders of sacrum |
738.4 | Acquired spondylolisthesis |
739.3, 739.4 | Somatic dysfunction, lumbar region or sacral region |
756.11 | Spondylolysis, lumbosacral region |
756.12 | Spondylolisthesis |
805.4, 805.6 | Vertebral fracture without spinal cord injury, closed, lumbar, sacrum, or coccyx |
846.0–846.9 | Sprains and strains of sacroiliac region |
847.2, 847.3 | Sprains and strains, lumbar or sacrum |
Exclusion codes | |
140–239.9 | Neoplasms |
324.1 | Intraspinal abcess |
730–730.99 | Osteomyelitis |
805.1, 805.3, 805.5, 805.7, 805.9 | Open vertebral fractures |
03.2–03.29 | Chordotomy (procedure code) |