ICD-10-CM > M00-M99 > M40-M43 > M40 > M40.2 > M40.29 M40.29 Other kyphosis Non-Billable/Non-Specific Codes M40.292Other kyphosis, cervical regionM40.293Other kyphosis, cervicothoracic regionM40.294Other kyphosis, thoracic regionM40.295Other kyphosis, thoracolumbar regionM40.299Other kyphosis, site unspecified