C11.9 - Malignant neoplasm of nasopharynx, unspecified
The ICD 10 Code for Malignant neoplasm of nasopharynx, unspecified is listed as C11.9.
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: | C11.9
|
| Description: | Malignant neoplasm of nasopharynx, 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 | C11 - Malignant neoplasm of nasopharynx |
| ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD 9 Dx Code: | 147.9 - Malignant neoplasm of nasopharynx, unspecified site |
| ICD-10-CM Siblings (same level / similar specificity) of C11.9: | |
| C11.0 - Malignant neoplasm of superior wall of nasopharynx | |
| C11.1 - Malignant neoplasm of posterior wall of nasopharynx | |
| C11.2 - Malignant neoplasm of lateral wall of nasopharynx | |
| C11.3 - Malignant neoplasm of anterior wall of nasopharynx | |
| C11.8 - Malignant neoplasm of overlapping sites of nasopharynx | |