Code Information

Diagnosis Code: 149.1

Short Description: Mal neo waldeyer's ring

Long Description: Malignant neoplasm of waldeyer's ring

Code Classification:

  • Neoplasms (140–239)
    • Malignant neoplasm of lip, oral cavity, and pharynx (140-149)
      • 149 Malignant neoplasm of other and ill-defined sites within the lip, oral cavity, and pharynx
        • 149.1 Mal neo waldeyer's ring

Code Version: 2015 ICD-9-CM

References to Index of Diseases and Injuries

The code 149.1 has the following ICD-9-CM references to the Index of Diseases and Injuries
    • Waldeyer's ring����������������������������������� 149.1��� 198.89��� 230.0����� 210.9����� 235.1����� 239.0

Crosswalk Information

The code 149.1 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
149.1 Right Arrow C14.2 Malignant neoplasm of Waldeyer's ring
This ICD-9 to ICD-10 data is based on the 2015 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

No. ICD-9 Code ICD-9 Description
1 149.0 Malignant neoplasm of pharynx, unspecified
2 149.8 Malignant neoplasm of other sites within the lip and oral cavity
3 149.9 Malignant neoplasm of ill-defined sites within the lip and oral cavity

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