A00-B99 C00-D48D50-D89 E00-E90 F00-F99 G00-G99 H00-H59 H60-H95 I00-I99 J00-J99 K00-K93
L00-L99 M00-M99 N00-N99 O00-O99 P00-P96 Q00-Q99 R00-R99 S00-T98 V01-Y98 Z00-Z99 U00-U99

M40-M43 Deforming dorsopathies

Chapter XIII

Diseases of the musculoskeletal system and connective tissue


Deforming dorsopathies

M40Kyphosis and lordosis
Latin: Kyphosis et lordosis
[See site code before M40]
Excludes: kyphoscoliosis (M41.-)
kyphosis and lordosis:
· congenital (Q76.4 )
· postprocedural (M96.-)
M40.0Postural kyphosis
Latin: Kyphosis posturalis
Excludes:osteochondrosis of spine (M42.-)
M40.1Other secondary kyphosis
Latin: Kyphosis secundaria alia
M40.2Other and unspecified kyphosis
Latin: Kyphosis alia et non specificata
M40.3 Flatback syndrome
Latin: Syndroma dorsi plani
M40.4Other lordosis
Latin: Lordosis alia
· acquired
· postural
M40.5Lordosis, unspecified
Latin: Lordosis, non specificata
M41 Scoliosis
Latin: Scoliosis
[See site code before M40]
Excludes:congenital scoliosis:
· NOS (Q67.5 )
· due to bony malformation (Q76.3)
· postural (Q67.5)
kyphoscoliotic heart disease (I27.1)
postprocedural (M96.-)
M41.0Infantile idiopathic scoliosis
Latin: Scoliosis puerilis idiopathica
M41.1Juvenile idiopathic scoliosis
Latin: Scoliosis puerilis idiopathica
Adolescent scoliosis
M41.2Other idiopathic scoliosis
Latin: Scoliosis idiopathica alia
M41.3Thoracogenic scoliosis
Latin: Scoliosis thoracica
M41.4Neuromuscular scoliosis
Latin: Scoliosis neuromuscularis
Scoliosis secondary to cerebral palsy, Friedreich's ataxia, poliomyelitis, and other neuromuscular disorders.
M41.5 Other secondary scoliosis
Latin: Scoliosis secundaria alia
M41.8Other forms of scoliosis
Latin: Scoliosis formae aliae
M41.9 Scoliosis, unspecified
Latin: Scoliosis, non specificata
M42Spinal osteochondrosis
Latin: Osteochondrosis columnae vertebralis
[See site code before M40]
Excludes: postural kyphosis (M40.0)
M42.0Juvenile osteochondrosis of spine
Latin: Osteochondrosis spinalis puerilis
Calvé's disease
Scheuermann's disease
Excludes:postural kyphosis (M40.0)
M42.1Adult osteochondrosis of spine
Latin: Osteochondrosis spinalis adultorum
M42.9 Spinal osteochondrosis, unspecified
Latin: Osteochondrosis spinalis, non specificata
M43Other deforming dorsopathies
Latin: Dorsopathiae deformantes aliae
[See site code before M40]
Excludes: congenital spondylolysis and spondylolisthesis (Q76.2)
hemivertebra (Q76.3-Q76.4)
Klippel-Feil syndrome (Q76.1)
lumbarization and sacralization (Q76.4)
platyspondylisis (Q76.4)
spina bifida occulta (Q76.0)
spinal curvature in:
· osteoporosis (M80-M81)
· Paget's disease of bone [osteitis deformans] (M88.-)
M43.0 Spondylolysis
Latin: Spondylolysis
M43.1 Spondylolisthesis
Latin: Spondylolisthesis
M43.2 Other fusion of spine
Latin: Fusio columnae vertebralis alia
Ankylosis of spinal joint
Excludes: ankylosing spondylitis (M45)
arthrodesis status (Z98.1)
pseudoarthrosis after fusion or arthrodesis (M96.0)
M43.3Recurrent atlantoaxial subluxation with myelopathy
Latin: Subluxatio atlantoaxialis recurrens cum myelopathia
M43.4Other recurrent atlantoaxial subluxation
Latin: Subluxatio atlantoaxialis recurrens alia
M43.5Other recurrent vertebral subluxation
Latin: Subluxatio vertebralis recurrens alia
Excludes: biomechanical lesions NEC (M99.-)
Latin: Torticollis
· congenital (sternomastoid) (Q68.0)
· current injury - see injury of spine by body region
· due to birth injury (P15.2)
· psychogenic (F45.8)
· spasmodic (G24.3)
M43.8Other specified deforming dorsopathies
Latin: Dorsopathiae deformantes aliae, specificatae
Excludes:kyphosis and lordosis (M40.-)
scoliosis (M41.-)
M43.9Deforming dorsopathy, unspecified
Latin: Dorsopathia deformans, non specificata
Curvature of spine NOS