Cholecystitis would be reported in the ICD 10 CM chapter titled?
1) Chapter 1: Certain Infectious and Parasitic Diseases
2) Chapter 2: Neoplasms
3) Chapter 3: Diseases of the Blood and Blood-Forming Organs and Certain Disorders Involving the Immune Mechanism
4) Chapter 4: Endocrine, Nutritional and Metabolic Diseases
5) Chapter 5: Mental, Behavioral and Neurodevelopmental Disorders
6) Chapter 6: Diseases of the Nervous System
7) Chapter 7: Diseases of the Eye and Adnexa
8) Chapter 8: Diseases of the Ear and Mastoid Process
9) Chapter 9: Diseases of the Circulatory System
10) Chapter 10: Diseases of the Respiratory System
11) Chapter 11: Diseases of the Digestive System
12) Chapter 12: Diseases of the Skin and Subcutaneous Tissue
13) Chapter 13: Diseases of the Musculoskeletal System and Connective Tissue
14) Chapter 14: Diseases of the Genitourinary System
15) Chapter 15: Pregnancy, Childbirth and the Puerperium
16) Chapter 16: Certain Conditions Originating in the Perinatal Period
17) Chapter 17: Congenital Malformations, Deformations and Chromosomal Abnormalities
18) Chapter 18: Symptoms, Signs and Abnormal Clinical and Laboratory Findings, Not Elsewhere Classified
19) Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes
20) Chapter 20: External Causes of Morbidity
21) Chapter 21: Factors Influencing Health Status and Contact with Health Services
