2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Endocrine, Nutritional And Metabolic Diseases, And Immunity Disorders 240-279 > Other Metabolic Disorders And Immunity Disorders 270-279 > Disorders Of Mineral Metabolism 275.* > 2006 ICD-9-CM Diagnosis 275.40 Unspecified disorder of calcium metabolism View the most recent version of ICD-9-CM 275.40 Disorders in the processing of calcium in the body: its absorption, transport, storage, and utilization. 275.40 is a specific code that can be used to specify a diagnosis 275.40 contains 10 index entries View the ICD-9-CM Volume 1 275.* hierarchy  Index entries containing 275.40: Acalcerosis 275.40 Acalcicosis 275.40 Calcification general 275.40 metastatic 275.40 Deficiency, deficient calcium 275.40 dietary 269.3 Disorder - see also Disease metabolism NEC 277.9 calcium 275.40 Findings, abnormal, without diagnosis (examination) (laboratory test) 796.4 calcium 275.40 Hypercalcinuria 275.40 Metastasis, metastatic calcification 275.40 Thesaurismosis calcium 275.40