470 DEVIATED NASAL SEPTUM

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Code Information

Diagnosis Code: 470

Short Description: Deviated nasal septum

Long Description: Deviated nasal septum

Code Classification:

Diseases of the respiratory system (460–519)
- Other diseases of upper respiratory tract (470-478)
  - 470 Deviated nasal septum
    - 470 Deviated nasal septum

Code Version: 2015 ICD-9-CM

References to Index of Diseases and Injuries

The code 470 has the following ICD-9-CM references to the Index of Diseases and Injuries

Adenocarcinoma (M8140/3) - see also Neoplasm, by site, malignant
- pseudomucinous (M8470/3)
  - specified site - see Neoplasm, by site, malignant
  - unspecified site 183.0

Carcinoma (M8010/3) - see also Neoplasm, by site, malignant
- pseudomucinous (M8470/3)
  - specified site - see Neoplasm, by site, malignant
  - unspecified site 183.0

Crooked septum, nasal 470

Cyst (mucus) (retention) (serous) (simple)
- ovary, ovarian (twisted) 620.2
  - pseudomucinous (M8470/0) 220
- pseudomucinous (ovary) (M8470/0) 220

Cystadenocarcinoma (M8440/3) - see also Neoplasm, by site, malignant
- mucinous (M8470/3)
  - papillary (M8471/3)
    - specified site - see Neoplasm, by site, malignant
    - unspecified site 183.0
  - specified site - see Neoplasm, by site, malignant
  - unspecified site 183.0
- pseudomucinous (M8470/3)
  - papillary (M8471/3)
    - specified site - see Neoplasm, by site, malignant
    - unspecified site 183.0
  - specified site - see Neoplasm, by site, malignant
  - unspecified site 183.0

Cystadenoma (M8440/0) - see also Neoplasm, by site, benign
- mucinous (M8470/0)
  - borderline malignancy (M8470/1)
    - specified site - see Neoplasm, uncertain behavior
    - unspecified site 236.2
  - papillary (M8471/0)
    - borderline malignancy (M8471/1)
      - specified site - see Neoplasm, by site, uncertain behavior
      - unspecified site 236.2
    - specified site - see Neoplasm, by site, benign
    - unspecified site 220
  - specified site - see Neoplasm, by site, benign
  - unspecified site 220
- pseudomucinous (M8470/0)
  - borderline malignancy (M8470/1)
    - specified site - see Neoplasm, by site uncertain behavior
    - unspecified site 236.2
  - papillary (M8471/0)
    - borderline malignancy (M8471/1)
      - specified site - see Neoplasm, by site uncertain behavior
      - unspecified site 236.2
    - specified site - see Neoplasm, by site, benign
    - unspecified site 220
  - specified site - see Neoplasm, by site, benign
  - unspecified site 220

Cystoma (M8440/0) - see also Neoplasm, by site, benign
- mucinous (M8470/0)
  - specified site - see Neoplasm, by site, benign
  - unspecified site 220

Deflection
- septum (acquired) (nasal) (nose) 470
- turbinate (nose) 470

Deformity 738.9
- nose, nasal (cartilage) (acquired) 738.0
  - septum 470
    - congenital 748.1
- septum (nasal) (acquired) 470
  - congenital 748.1

Deviation
- septum (acquired) (nasal) 470
  - congenital 754.0

Dislocation (articulation) (closed) (displacement) (simple) (subluxation) 839.8
- septum (nasal) (old) 470

Irregular, irregularity
- septum (nasal) 470

Medulloblastoma (M9470/3)
- desmoplastic (M9471/3) 191.6
- specified site - see Neoplasm, by site, malignant
- unspecified site 191.6

Pseudomucinous
- cyst (ovary) (M8470/0) 220

Crosswalk Information

The code 470 converts into the following ICD-10 code(s):

ICD-9 Code		ICD-10 Code	ICD-10 Description
470		J34.2	Deviated nasal septum

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.

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

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