2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Musculoskeletal System And Connective Tissue 710-739 > Dorsopathies 720-724 > Spondylosis And Allied Disorders 721.* > 2006 ICD-9-CM Diagnosis 721.1 Cervical spondylosis with myelopathy View the most recent version of ICD-9-CM 721.1 721.1 is a specific code that can be used to specify a diagnosis 721.1 contains 8 index entries View the ICD-9-CM Volume 1 721.* hierarchy Alternate Terminology Anterior spinal artery compression syndrome Spondylogenic compression of cervical spinal cord Vertebral artery compression syndrome  Index entries containing 721.1: Anterior - see also condition spinal artery compression syndrome 721.1 Compression spinal (cord) (old or nontraumatic) 336.9 spondylogenic 721.91 cervical 721.1 Myelopathy (spinal cord) 336.9 cervical 721.1 due to or with spondylosis 721.91 cervical 721.1 spondylogenic NEC 721.91 cervical 721.1 Spondylosis 721.90 cervical, cervicodorsal 721.0 with myelopathy 721.1 Syndrome - see also Disease anterior spinal artery 433.8 compression 721.1 vertebral artery 435.1 compression 721.1