737 Curvature of spine 
737.0 Adolescent postural kyphosis convert 737.0 to ICD-10-CM 737.1 Kyphosis (acquired) 
737.10 Kyphosis (acquired) (postural) convert 737.10 to ICD-10-CM 737.11 Kyphosis due to radiation convert 737.11 to ICD-10-CM 737.12 Kyphosis, postlaminectomy convert 737.12 to ICD-10-CM
737.19 Other kyphosis (acquired) convert 737.19 to ICD-10-CM 737.2 Lordosis (acquired) 737.20 Lordosis (acquired) (postural) convert 737.20 to ICD-10-CM 737.21 Lordosis, postlaminectomy convert 737.21 to ICD-10-CM 737.22 Other postsurgical lordosis convert 737.22 to ICD-10-CM 737.29 Other lordosis (acquired) convert 737.29 to ICD-10-CM 737.3 Kyphoscoliosis and scoliosis 737.30 Scoliosis [and kyphoscoliosis], idiopathic convert 737.30 to ICD-10-CM 737.31 Resolving infantile idiopathic scoliosis convert 737.31 to ICD-10-CM 737.32 Progressive infantile idiopathic scoliosis convert 737.32 to ICD-10-CM 737.33 Scoliosis due to radiation convert 737.33 to ICD-10-CM 737.34 Thoracogenic scoliosis convert 737.34 to ICD-10-CM 737.39 Other kyphoscoliosis and scoliosis convert 737.39 to ICD-10-CM 737.4 Curvature of spine associated with other conditions 737.40 Curvature of spine, unspecified, associated with other conditions convert 737.40 to ICD-10-CM 737.41 Kyphosis associated with other conditions convert 737.41 to ICD-10-CM 737.42 Lordosis associated with other conditions convert 737.42 to ICD-10-CM 737.43 Scoliosis associated with other conditions convert 737.43 to ICD-10-CM 737.8 Other curvatures of spine convert 737.8 to ICD-10-CM 737.9 Unspecified curvature of spine convert 737.9 to ICD-10-CM