ICD-11 classes
12 Diseases of the respiratory system
Neoplasms of the respiratory system
Malignant neoplasms of the respiratory system
2B6C — Malignant neoplasms of piriform sinus

ICD-11 2B6C — Malignant neoplasms of piriform sinus

The diagnosis has no description.

The diagnosis includes nothing.

Diagnosis with code 2B6C contains 3 clarifying diagnoses:

1. 2B6C.0 — Squamous cell carcinoma of piriform sinus
2. 2B6C.Y — Other specified malignant neoplasms of piriform sinus
3. 2B6C.Z — Malignant neoplasms of piriform sinus, unspecified

The diagnosis is coded elsewhere:

• Malignant neoplasms of lip, oral cavity or pharynx #1874
• Malignant neoplasms of piriform sinus #1942