724 Other and unspecified disorders of back convert 724 to ICD-10
724.0 Spinal stenosis other than cervical convert 724.0 to ICD-10

724.00 Spinal stenosis of unspecified region convert 724.00 to ICD-10

724.01 Spinal stenosis of thoracic region convert 724.01 to ICD-10

724.02 Spinal stenosis of lumbar region convert 724.02 to ICD-10

724.09 Spinal stenosis of other region convert 724.09 to ICD-10
724.1 Pain in thoracic spine convert 724.1 to ICD-10
724.2 Lumbago convert 724.2 to ICD-10
724.3 Sciatica convert 724.3 to ICD-10
724.4 Thoracic or lumbosacral neuritis or radiculitis unspecified convert 724.4 to ICD-10
724.5 Backache unspecified convert 724.5 to ICD-10
724.6 Disorders of sacrum convert 724.6 to ICD-10
724.7 Disorders of coccyx convert 724.7 to ICD-10

724.70 Unspecified disorder of coccyx convert 724.70 to ICD-10

724.71 Hypermobility of coccyx convert 724.71 to ICD-10

724.79 Other disorders of coccyx convert 724.79 to ICD-10
724.8 Other symptoms referable to back convert 724.8 to ICD-10
724.9 Other unspecified back disorders convert 724.9 to ICD-10