Chapter 1: Introduction to Diagnostic Coding Chapter 2: Introduction to the ICD-10-CM Chapter 3: General Guidelines and Notations Chapter 4: Coding Infectious Diseases (A00-B99) Chapter 5: Coding Neoplasms (C00-D49) Chapter 6: Coding Diseases of the Blood and Blood-Forming Organs and Certain Disorders Involving the Immune Mechanism (D50-D89) Chapter 7: Coding Conditions of the Endocrine and Metabolic Systems (E00-E89) Chapter 8: Mental and Behavioral Disorders (F01-F99) Chapter 9: Diseases of the Nervous System (G00-G99) Chapter 10: Diseases of the Eye and Adnexa (H00-H59) Chapter 11: Diseases of the Ear and Mastoid Process (H60-H95) Chapter 12: Coding Circulatory Conditions (I00-I99) Chapter 13: Coding Respiratory Conditions (J00-J99) Chapter 14: Coding Diseases of the Digestive System (K00-K94) Chapter 15: Coding Diseases of the Skin and Subcutaneous Tissues (L00-L99) Chapter 16: Coding Musculoskeletal Conditions (M00-M99) Chapter 17: Diseases of the Urinary System (N00-N99) Chapter 18: Coding Obstetrics and Gynecology (O00-O99) Chapter 19: Coding Congenital and Pediatric Conditions (P00-P96)(Q00-Q99) Chapter 20: Coding Injuries, Poisonings and Certain Other Consequences of External Causes [Including Burns] (S00-T88) Chapter 21: Factors Influencing Health Status and Contact With Health Services (Z00-Z99) Chapter 22: Hospital (Inpatient) Diagnosis Coding Chapter 23: Complete Diagnostic Coding Review.