ICD-11 classes
12 Diseases of the respiratory system
Pleural, diaphragm or mediastinal disorders
CB22 — Diseases of mediastinum, not elsewhere classified

ICD-11 CB22 — Diseases of mediastinum, not elsewhere classified

This refers to diseases of the mediastinum where the mediastinum is an undelineated group of structures in the thorax, surrounded by loose connective tissue. It is the central compartment of the thoracic cavity

The diagnosis includes nothing.

Diagnosis with code CB22 contains 3 clarifying diagnoses:

1. CB22.0 — Fibrosing mediastinitis
2. CB22.Y — Other specified diseases of mediastinum, not elsewhere classified
3. CB22.Z — Diseases of mediastinum, not elsewhere classified, unspecified