2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Injury And Poisoning 800-999 > Dislocation 830-839 > Other Multiple And Ill-Defined Dislocations 839.* > 2006 ICD-9-CM Diagnosis 839.20 Closed dislocation lumbar vertebra View the most recent version of ICD-9-CM 839.20 839.20 is a specific code that can be used to specify a diagnosis 839.20 contains 3 index entries View the ICD-9-CM Volume 1 839.* hierarchy  Index entries containing 839.20: Dislocation (articulation) (closed) (displacement) (simple) (subluxation) 839.8 lumbar (vertebrae) (closed) 839.20 open 839.30 lumbosacral (vertebrae) (closed) 839.20 congenital 756.19 open 839.30 vertebra (articular process) (body) (closed) (traumatic) 839.40 lumbar, lumbosacral 839.20 open 839.30