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C04.9 - Malignant neoplasm of floor of mouth, unspecified


The ICD 10 Code for Malignant neoplasm of floor of mouth, unspecified is listed as C04.9.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: C04.9
Description: Malignant neoplasm of floor of mouth, unspecified
Diagnostic Related Groups
(MS-DRG v30.0)
011 - Tracheostomy For Face,mouth & Neck Diagnoses W Mcc
012 - Tracheostomy For Face,mouth & Neck Diagnoses W Cc
013 - Tracheostomy For Face,mouth & Neck Diagnoses W/o Cc/mcc
146 - Ear, Nose, Mouth & Throat Malignancy W Mcc
147 - Ear, Nose, Mouth & Throat Malignancy W Cc
148 - Ear, Nose, Mouth & Throat Malignancy W/o Cc/mcc
Chapter Neoplasms (C00-D49)
Block Malignant neoplasms of lip, oral cavity and pharynx (C00-C14)
Parent C04 - Malignant neoplasm of floor of mouth
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 144.9 - Malignant neoplasm of floor of mouth, part unspecified
ICD-10-CM Siblings (same level / similar specificity) of C04.9:
C04.0 - Malignant neoplasm of anterior floor of mouth
C04.1 - Malignant neoplasm of lateral floor of mouth
C04.8 - Malignant neoplasm of overlapping sites of floor of mouth