ICD-10-CM code "C09.1": Malignant neoplasm of tonsillar pillar (anterior) (posterior) (2024)

Overview

ICD-10 CodeC09.1
DescriptionMalignant neoplasm of tonsillar pillar (anterior) (posterior)
Hierarchy
  1. Neoplasms (C00-D49)
  2. Malignant neoplasms of lip, oral cavity and pharynx (C00-C14)
  3. Malignant neoplasm of tonsil (C09)
  4. Malignant neoplasm of tonsillar pillar (anterior) (posterior) (C09.1)
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 tonsil (C09)

    Type 2malignant neoplasm of lingual tonsil (C02.4)

    Type 2malignant neoplasm of pharyngeal tonsil (C11.1)

  4. Malignant neoplasm of tonsillar pillar (anterior) (posterior) (C09.1)

Includes

  1. Neoplasms (C00-D49)
  2. Malignant neoplasms of lip, oral cavity and pharynx (C00-C14)
  3. Malignant neoplasm of tonsil (C09)
  4. Malignant neoplasm of tonsillar pillar (anterior) (posterior) (C09.1)