ICD-10-CM code "C11.1": Malignant neoplasm of posterior wall of nasopharynx (2024)

Overview

ICD-10 CodeC11.1
DescriptionMalignant neoplasm of posterior wall of nasopharynx
Hierarchy
  1. Neoplasms (C00-D49)
  2. Malignant neoplasms of lip, oral cavity and pharynx (C00-C14)
  3. Malignant neoplasm of nasopharynx (C11)
  4. Malignant neoplasm of posterior wall of nasopharynx (C11.1)
Billable statusICD-10-CM Billable code

Excludes

  1. Neoplasms (C00-D49)
  2. Malignant neoplasms of lip, oral cavity and pharynx (C00-C14)
  3. Malignant neoplasm of nasopharynx (C11)
  4. Malignant neoplasm of posterior wall of nasopharynx (C11.1)

Includes

  1. Neoplasms (C00-D49)
  2. Malignant neoplasms of lip, oral cavity and pharynx (C00-C14)
  3. Malignant neoplasm of nasopharynx (C11)
  4. Malignant neoplasm of posterior wall of nasopharynx (C11.1)