What is the correct code for chronic cholecystitis according to ICD-10?

Chronic cholecystitis is a condition characterized by long-term inflammation of the gallbladder. In the ICD-10 coding system, the classification for diseases of the gallbladder can be found in Chapter 11, which focuses on diseases of the digestive system.

The correct code for chronic cholecystitis is K81.1. This specific code is designated solely for chronic cholecystitis, clearly indicating that the condition is long-standing and persistent. It is crucial to use this precise code when documenting the diagnosis, as it ensures accurate representation of the patient's condition in medical records and insurance claims.

The other options represent different types of gallbladder-related conditions. For instance, K81.0 refers to acute cholecystitis, highlighting a sudden onset of inflammation rather than the chronic nature of the condition. This distinction in coding helps maintain clarity in the patient's medical history and treatment plans, which is essential for both healthcare providers and insurers.