ICD-10-CM › M
ICD-10-CM codes starting with M
8,707 codes, page 34 of 88. Every code ever valid for billing is listed, including those now retired.
| Code | Description | Status |
|---|---|---|
| M35.9 | Systemic involvement of connective tissue, unspecified | Valid |
| M36 | Systemic disorders of connective tissue in diseases classified elsewhere | Not billable |
| M36.0 | Dermato(poly)myositis in neoplastic disease | Valid |
| M36.1 | Arthropathy in neoplastic disease | Valid |
| M36.2 | Hemophilic arthropathy | Valid |
| M36.3 | Arthropathy in other blood disorders | Valid |
| M36.4 | Arthropathy in hypersensitivity reactions classified elsewhere | Valid |
| M36.8 | Systemic disorders of connective tissue in other diseases classified elsewhere | Valid |
| M40 | Kyphosis and lordosis | Not billable |
| M40.0 | Postural kyphosis | Not billable |
| M40.00 | Postural kyphosis, site unspecified | Valid |
| M40.03 | Postural kyphosis, cervicothoracic region | Valid |
| M40.04 | Postural kyphosis, thoracic region | Valid |
| M40.05 | Postural kyphosis, thoracolumbar region | Valid |
| M40.1 | Other secondary kyphosis | Not billable |
| M40.10 | Other secondary kyphosis, site unspecified | Valid |
| M40.12 | Other secondary kyphosis, cervical region | Valid |
| M40.13 | Other secondary kyphosis, cervicothoracic region | Valid |
| M40.14 | Other secondary kyphosis, thoracic region | Valid |
| M40.15 | Other secondary kyphosis, thoracolumbar region | Valid |
| M40.2 | Other and unspecified kyphosis | Not billable |
| M40.20 | Unspecified kyphosis | Not billable |
| M40.202 | Unspecified kyphosis, cervical region | Valid |
| M40.203 | Unspecified kyphosis, cervicothoracic region | Valid |
| M40.204 | Unspecified kyphosis, thoracic region | Valid |
| M40.205 | Unspecified kyphosis, thoracolumbar region | Valid |
| M40.209 | Unspecified kyphosis, site unspecified | Valid |
| M40.29 | Other kyphosis | Not billable |
| M40.292 | Other kyphosis, cervical region | Valid |
| M40.293 | Other kyphosis, cervicothoracic region | Valid |
| M40.294 | Other kyphosis, thoracic region | Valid |
| M40.295 | Other kyphosis, thoracolumbar region | Valid |
| M40.299 | Other kyphosis, site unspecified | Valid |
| M40.3 | Flatback syndrome | Not billable |
| M40.30 | Flatback syndrome, site unspecified | Valid |
| M40.35 | Flatback syndrome, thoracolumbar region | Valid |
| M40.36 | Flatback syndrome, lumbar region | Valid |
| M40.37 | Flatback syndrome, lumbosacral region | Valid |
| M40.4 | Postural lordosis | Not billable |
| M40.40 | Postural lordosis, site unspecified | Valid |
| M40.45 | Postural lordosis, thoracolumbar region | Valid |
| M40.46 | Postural lordosis, lumbar region | Valid |
| M40.47 | Postural lordosis, lumbosacral region | Valid |
| M40.5 | Lordosis, unspecified | Not billable |
| M40.50 | Lordosis, unspecified, site unspecified | Valid |
| M40.55 | Lordosis, unspecified, thoracolumbar region | Valid |
| M40.56 | Lordosis, unspecified, lumbar region | Valid |
| M40.57 | Lordosis, unspecified, lumbosacral region | Valid |
| M41 | Scoliosis | Not billable |
| M41.0 | Infantile idiopathic scoliosis | Not billable |
| M41.00 | Infantile idiopathic scoliosis, site unspecified | Valid |
| M41.02 | Infantile idiopathic scoliosis, cervical region | Valid |
| M41.03 | Infantile idiopathic scoliosis, cervicothoracic region | Valid |
| M41.04 | Infantile idiopathic scoliosis, thoracic region | Valid |
| M41.05 | Infantile idiopathic scoliosis, thoracolumbar region | Valid |
| M41.06 | Infantile idiopathic scoliosis, lumbar region | Valid |
| M41.07 | Infantile idiopathic scoliosis, lumbosacral region | Valid |
| M41.08 | Infantile idiopathic scoliosis, sacral and sacrococcygeal region | Valid |
| M41.1 | Juvenile and adolescent idiopathic scoliosis | Not billable |
| M41.11 | Juvenile idiopathic scoliosis | Not billable |
| M41.112 | Juvenile idiopathic scoliosis, cervical region | Valid |
| M41.113 | Juvenile idiopathic scoliosis, cervicothoracic region | Valid |
| M41.114 | Juvenile idiopathic scoliosis, thoracic region | Valid |
| M41.115 | Juvenile idiopathic scoliosis, thoracolumbar region | Valid |
| M41.116 | Juvenile idiopathic scoliosis, lumbar region | Valid |
| M41.117 | Juvenile idiopathic scoliosis, lumbosacral region | Valid |
| M41.119 | Juvenile idiopathic scoliosis, site unspecified | Valid |
| M41.12 | Adolescent idiopathic scoliosis | Not billable |
| M41.122 | Adolescent idiopathic scoliosis, cervical region | Valid |
| M41.123 | Adolescent idiopathic scoliosis, cervicothoracic region | Valid |
| M41.124 | Adolescent idiopathic scoliosis, thoracic region | Valid |
| M41.125 | Adolescent idiopathic scoliosis, thoracolumbar region | Valid |
| M41.126 | Adolescent idiopathic scoliosis, lumbar region | Valid |
| M41.127 | Adolescent idiopathic scoliosis, lumbosacral region | Valid |
| M41.129 | Adolescent idiopathic scoliosis, site unspecified | Valid |
| M41.2 | Other idiopathic scoliosis | Not billable |
| M41.20 | Other idiopathic scoliosis, site unspecified | Valid |
| M41.22 | Other idiopathic scoliosis, cervical region | Valid |
| M41.23 | Other idiopathic scoliosis, cervicothoracic region | Valid |
| M41.24 | Other idiopathic scoliosis, thoracic region | Valid |
| M41.25 | Other idiopathic scoliosis, thoracolumbar region | Valid |
| M41.26 | Other idiopathic scoliosis, lumbar region | Valid |
| M41.27 | Other idiopathic scoliosis, lumbosacral region | Valid |
| M41.3 | Thoracogenic scoliosis | Not billable |
| M41.30 | Thoracogenic scoliosis, site unspecified | Valid |
| M41.34 | Thoracogenic scoliosis, thoracic region | Valid |
| M41.35 | Thoracogenic scoliosis, thoracolumbar region | Valid |
| M41.4 | Neuromuscular scoliosis | Not billable |
| M41.40 | Neuromuscular scoliosis, site unspecified | Valid |
| M41.41 | Neuromuscular scoliosis, occipito-atlanto-axial region | Valid |
| M41.42 | Neuromuscular scoliosis, cervical region | Valid |
| M41.43 | Neuromuscular scoliosis, cervicothoracic region | Valid |
| M41.44 | Neuromuscular scoliosis, thoracic region | Valid |
| M41.45 | Neuromuscular scoliosis, thoracolumbar region | Valid |
| M41.46 | Neuromuscular scoliosis, lumbar region | Valid |
| M41.47 | Neuromuscular scoliosis, lumbosacral region | Valid |
| M41.5 | Other secondary scoliosis | Not billable |
| M41.50 | Other secondary scoliosis, site unspecified | Valid |
| M41.52 | Other secondary scoliosis, cervical region | Valid |
| M41.53 | Other secondary scoliosis, cervicothoracic region | Valid |