2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Injury And Poisoning 800-999 > Poisoning By Drugs, Medicinals And Biological Substances 960-979 > ICD-9-CM Diagnosis 975 Poisoning by agents primarily acting on the smooth and skeletal muscles and respiratory system 975 is a non-specific code that cannot be used to specify a diagnosis ICD-9-CM Diagnosis 975.0 Poisoning by oxytocic agents 975.0 is a specific code that can be used to specify a diagnosis 975.0 contains 1 index entry ICD-9-CM Diagnosis 975.1 Poisoning by smooth muscle relaxants 975.1 is a specific code that can be used to specify a diagnosis ICD-9-CM Diagnosis 975.2 Poisoning by skeletal muscle relaxants 975.2 is a specific code that can be used to specify a diagnosis ICD-9-CM Diagnosis 975.3 Poisoning by other and unspecified drugs acting on muscles 975.3 is a specific code that can be used to specify a diagnosis ICD-9-CM Diagnosis 975.4 Poisoning by antitussives 975.4 is a specific code that can be used to specify a diagnosis ICD-9-CM Diagnosis 975.5 Poisoning by expectorants 975.5 is a specific code that can be used to specify a diagnosis 975.5 contains 1 index entry ICD-9-CM Diagnosis 975.6 Poisoning by anti-common cold drugs 975.6 is a specific code that can be used to specify a diagnosis ICD-9-CM Diagnosis 975.7 Poisoning by antiasthmatics 975.7 is a specific code that can be used to specify a diagnosis ICD-9-CM Diagnosis 975.8 Poisoning by other and unspecified respiratory drugs 975.8 is a specific code that can be used to specify a diagnosis