| M41 | Scoliosis | NON-BILLABLE CODE |
| M41.0 | Infantile idiopathic scoliosis | NON-BILLABLE CODE |
| M41.00 | Infantile idiopathic scoliosis, site unspecified | BILLABLE CODE |
| M41.02 | Infantile idiopathic scoliosis, cervical region | BILLABLE CODE |
| M41.03 | Infantile idiopathic scoliosis, cervicothoracic region | BILLABLE CODE |
| M41.04 | Infantile idiopathic scoliosis, thoracic region | BILLABLE CODE |
| M41.05 | Infantile idiopathic scoliosis, thoracolumbar region | BILLABLE CODE |
| M41.06 | Infantile idiopathic scoliosis, lumbar region | BILLABLE CODE |
| M41.07 | Infantile idiopathic scoliosis, lumbosacral region | BILLABLE CODE |
| M41.08 | Infantile idiopathic scoliosis, sacral and sacrococcygeal region | BILLABLE CODE |
| M41.1 | Juvenile and adolescent idiopathic scoliosis | NON-BILLABLE CODE |
| M41.11 | Juvenile idiopathic scoliosis | NON-BILLABLE CODE |
| M41.112 | Juvenile idiopathic scoliosis, cervical region | BILLABLE CODE |
| M41.113 | Juvenile idiopathic scoliosis, cervicothoracic region | BILLABLE CODE |
| M41.114 | Juvenile idiopathic scoliosis, thoracic region | BILLABLE CODE |
| M41.115 | Juvenile idiopathic scoliosis, thoracolumbar region | BILLABLE CODE |
| M41.116 | Juvenile idiopathic scoliosis, lumbar region | BILLABLE CODE |
| M41.117 | Juvenile idiopathic scoliosis, lumbosacral region | BILLABLE CODE |
| M41.119 | Juvenile idiopathic scoliosis, site unspecified | BILLABLE CODE |
| M41.12 | Adolescent idiopathic scoliosis | NON-BILLABLE CODE |
| M41.122 | Adolescent idiopathic scoliosis, cervical region | BILLABLE CODE |
| M41.123 | Adolescent idiopathic scoliosis, cervicothoracic region | BILLABLE CODE |
| M41.124 | Adolescent idiopathic scoliosis, thoracic region | BILLABLE CODE |
| M41.125 | Adolescent idiopathic scoliosis, thoracolumbar region | BILLABLE CODE |
| M41.126 | Adolescent idiopathic scoliosis, lumbar region | BILLABLE CODE |
| M41.127 | Adolescent idiopathic scoliosis, lumbosacral region | BILLABLE CODE |
| M41.129 | Adolescent idiopathic scoliosis, site unspecified | BILLABLE CODE |
| M41.2 | Other idiopathic scoliosis | NON-BILLABLE CODE |
| M41.20 | Other idiopathic scoliosis, site unspecified | BILLABLE CODE |
| M41.22 | Other idiopathic scoliosis, cervical region | BILLABLE CODE |
| M41.23 | Other idiopathic scoliosis, cervicothoracic region | BILLABLE CODE |
| M41.24 | Other idiopathic scoliosis, thoracic region | BILLABLE CODE |
| M41.25 | Other idiopathic scoliosis, thoracolumbar region | BILLABLE CODE |
| M41.26 | Other idiopathic scoliosis, lumbar region | BILLABLE CODE |
| M41.27 | Other idiopathic scoliosis, lumbosacral region | BILLABLE CODE |
| M41.3 | Thoracogenic scoliosis | NON-BILLABLE CODE |
| M41.30 | Thoracogenic scoliosis, site unspecified | BILLABLE CODE |
| M41.34 | Thoracogenic scoliosis, thoracic region | BILLABLE CODE |
| M41.35 | Thoracogenic scoliosis, thoracolumbar region | BILLABLE CODE |
| M41.4 | Neuromuscular scoliosis | NON-BILLABLE CODE |
| M41.40 | Neuromuscular scoliosis, site unspecified | BILLABLE CODE |
| M41.41 | Neuromuscular scoliosis, occipito-atlanto-axial region | BILLABLE CODE |
| M41.42 | Neuromuscular scoliosis, cervical region | BILLABLE CODE |
| M41.43 | Neuromuscular scoliosis, cervicothoracic region | BILLABLE CODE |
| M41.44 | Neuromuscular scoliosis, thoracic region | BILLABLE CODE |
| M41.46 | Neuromuscular scoliosis, lumbar region | BILLABLE CODE |
| M41.47 | Neuromuscular scoliosis, lumbosacral region | BILLABLE CODE |
| M41.5 | Other secondary scoliosis | NON-BILLABLE CODE |
| M41.50 | Other secondary scoliosis, site unspecified | BILLABLE CODE |
| M41.52 | Other secondary scoliosis, cervical region | BILLABLE CODE |
| M41.53 | Other secondary scoliosis, cervicothoracic region | BILLABLE CODE |
| M41.54 | Other secondary scoliosis, thoracic region | BILLABLE CODE |
| M41.55 | Other secondary scoliosis, thoracolumbar region | BILLABLE CODE |
| M41.56 | Other secondary scoliosis, lumbar region | BILLABLE CODE |
| M41.57 | Other secondary scoliosis, lumbosacral region | BILLABLE CODE |
| M41.8 | Other forms of scoliosis | NON-BILLABLE CODE |
| M41.80 | Other forms of scoliosis, site unspecified | BILLABLE CODE |
| M41.82 | Other forms of scoliosis, cervical region | BILLABLE CODE |
| M41.83 | Other forms of scoliosis, cervicothoracic region | BILLABLE CODE |
| M41.84 | Other forms of scoliosis, thoracic region | BILLABLE CODE |
| M41.85 | Other forms of scoliosis, thoracolumbar region | BILLABLE CODE |
| M41.86 | Other forms of scoliosis, lumbar region | BILLABLE CODE |
| M41.87 | Other forms of scoliosis, lumbosacral region | BILLABLE CODE |
| M41.9 | Scoliosis, unspecified | BILLABLE CODE |
