M40 - Kyphosis and lordosis
M40.0 - Postural kyphosis
Excludes 1:
-osteochondrosis of spine (M42.-)
M40.00 - Postural kyphosis, site unspecified
M40.03 - Postural kyphosis, cervicothoracic region
M40.04 - Postural kyphosis, thoracic region
M40.05 - Postural kyphosis, thoracolumbar region