First major section in the Tabular List in the International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) code book. A chapter represents a body system or type of condition.
The Rantings of the barely human.
First major section in the Tabular List in the International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) code book. A chapter represents a body system or type of condition.