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ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

C11.1 – Malignant neoplasm of posterior wall of nasopharynx

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

Applicable To

Malignant neoplasm of adenoid
Malignant neoplasm of pharyngeal tonsil

GEM Conversion to ICD-9 CM

Fs: 00000 – Malignant neoplasm of posterior wall of nasopharynx

MDC / MS-DRG Reference

TRACHEOSTOMY FOR FACE, MOUTH AND NECK DIAGNOSES OR LARYNGECTOMY WITH MCC
TRACHEOSTOMY FOR FACE, MOUTH AND NECK DIAGNOSES OR LARYNGECTOMY WITH CC
TRACHEOSTOMY FOR FACE, MOUTH AND NECK DIAGNOSES OR LARYNGECTOMY WITHOUT CC/MCC
EAR, NOSE, MOUTH AND THROAT MALIGNANCY WITH MCC
EAR, NOSE, MOUTH AND THROAT MALIGNANCY WITH CC
EAR, NOSE, MOUTH AND THROAT MALIGNANCY WITHOUT CC/MCC

Sibling Codes

Malignant neoplasm of superior wall of nasopharynx
Malignant neoplasm of lateral wall of nasopharynx
Malignant neoplasm of anterior wall of nasopharynx
Malignant neoplasm of overlapping sites of nasopharynx
Malignant neoplasm of nasopharynx, unspecified

Parent Sibling Codes

Malignant neoplasm of oropharynx
Malignant neoplasm of nasopharynx
Malignant neoplasm of pyriform sinus
Malignant neoplasm of hypopharynx
Malignant neoplasm of other and ill-defined sites in the lip, oral cavity and pharynx
Malignant neoplasm of esophagus
Malignant neoplasm of stomach
Malignant neoplasm of small intestine
Malignant neoplasm of colon
Malignant neoplasm of rectosigmoid junction

View in Tabular

Code Title
C00-D49 Neoplasms (C00-D49)
C00-C14 Malignant neoplasms of lip, oral cavity and pharynx (C00-C14)
C11 Malignant neoplasm of nasopharynx
C11.1 Malignant neoplasm of posterior wall of nasopharynx
Applicable to
Malignant neoplasm of adenoid
Malignant neoplasm of pharyngeal tonsil