145.6 MALIG NEO RETROMOLAR

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Code Information

Diagnosis Code: 145.6

Short Description: Malig neo retromolar

Long Description: Malignant neoplasm of retromolar area

Code Classification:

Neoplasms (140–239)
- Malignant neoplasm of lip, oral cavity, and pharynx (140-149)
  - 145 Malignant neoplasm of other and unspecified parts of mouth
    - 145.6 Malig neo retromolar

Code Version: 2015 ICD-9-CM

References to Index of Diseases and Injuries

The code 145.6 has the following ICD-9-CM references to the Index of Diseases and Injuries

- retromolar (area) (traingle) (trigone)�� 145.6�� 198.89�� 230.0�� 210.4�� 235.1�� 239.0

Crosswalk Information

The code 145.6 converts into the following ICD-10 code(s):

ICD-9 Code		ICD-10 Code	ICD-10 Description
145.6		C06.2	Malignant neoplasm of retromolar area

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
145.0	Malignant neoplasm of cheek mucosa
145.1	Malignant neoplasm of vestibule of mouth
145.2	Malignant neoplasm of hard palate
145.3	Malignant neoplasm of soft palate
145.4	Malignant neoplasm of uvula
145.5	Malignant neoplasm of palate, unspecified
145.8	Malignant neoplasm of other specified parts of mouth
145.9	Malignant neoplasm of mouth, unspecified

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

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