Code Information

Diagnosis Code: 147.8

Short Description: Mal neo nasopharynx NEC

Long Description: Malignant neoplasm of other specified sites of nasopharynx

Code Classification:

  • Neoplasms (140–239)
    • Malignant neoplasm of lip, oral cavity, and pharynx (140-149)
      • 147 Malignant neoplasm of nasopharynx
        • 147.8 Mal neo nasopharynx NEC

Code Version: 2015 ICD-9-CM


  • Overlapping malignant neoplasm of nasopharynx

References to Index of Diseases and Injuries

The code 147.8 has the following ICD-9-CM references to the Index of Diseases and Injuries
    • nasopharynx, nasopharyngeal������������� 147.9��� 198.89��� 230.0����� 210.7����� 235.1����� 239.0
      • contiguous sites��������������������������� 147.8��� -������������ -������������ -������������ -������������ -
      • specified site NEC������������������������ 147.8��� 198.89��� 230.0����� 210.7����� 235.1����� 239.0

Crosswalk Information

The code 147.8 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
147.8 Right Arrow C11.8 Malignant neoplasm of overlapping sites of nasopharynx
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
147.0 Malignant neoplasm of superior wall of nasopharynx
147.1 Malignant neoplasm of posterior wall of nasopharynx
147.2 Malignant neoplasm of lateral wall of nasopharynx
147.3 Malignant neoplasm of anterior wall of nasopharynx
147.9 Malignant neoplasm of nasopharynx, unspecified site

This page was last updated on: 10/1/2014