2019 ICD-10-CM Diagnosis Code J34.2

Deviated nasal septum

Applicable To
  • Deflection or deviation of septum (nasal) (acquired)
Type 1 Excludes
Type 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as J34.2. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
  • congenital deviated nasal septum (
    ICD-10-CM Diagnosis Code Q67.4

    Other congenital deformities of skull, face and jaw

      2016 2017 2018 2019 Billable/Specific Code POA Exempt
    Applicable To
    • Congenital depressions in skull
    • Congenital hemifacial atrophy or hypertrophy
    • Deviation of nasal septum, congenital
    • Squashed or bent nose, congenital
    Type 1 Excludes
    • dentofacial anomalies [including malocclusion] (M26.-)
    • syphilitic saddle nose (A50.5)
The following code(s) above J34.2 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to J34.2:
  • J00-J99
    2019 ICD-10-CM Range J00-J99

    Diseases of the respiratory system

    • When a respiratory condition is described as occurring in more than one site and is not specifically indexed, it should be classified to the lower anatomic site (e.g. tracheobronchitis to bronchitis in J40).
    Type 2 Excludes
    • certain conditions originating in the perinatal period (P04-P96)
    • certain infectious and parasitic diseases (A00-B99)
    • complications of pregnancy, childbirth and the puerperium (O00-O9A)
    • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
    • endocrine, nutritional and metabolic diseases (E00-E88)
    • injury, poisoning and certain other consequences of external causes (S00-T88)
    • neoplasms (C00-D49)
    • smoke inhalation (T59.81-)
    • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
    Use Additional
    • code, where applicable, to identify:
    • exposure to environmental tobacco smoke (Z77.22)
    • exposure to tobacco smoke in the perinatal period (P96.81)
    • history of tobacco dependence (Z87.891)
    • occupational exposure to environmental tobacco smoke (Z57.31)
    • tobacco dependence (F17.-)
    • tobacco use (Z72.0)
    Diseases of the respiratory system
  • J34
    ICD-10-CM Diagnosis Code J34

    Other and unspecified disorders of nose and nasal sinuses

      2016 2017 2018 2019 Non-Billable/Non-Specific Code
    Type 2 Excludes
    • varicose ulcer of nasal septum (I86.8)
    Other and unspecified disorders of nose and nasal sinuses
Approximate Synonyms ICD-10-CM J34.2 is grouped within Diagnostic Related Group(s) (MS-DRG v36.0):

Convert J34.2 to ICD-9-CM

Code History
Code annotations containing back-references to J34.2:

Diagnosis Index entries containing back-references to J34.2:

ICD-10-CM Codes Adjacent To J34.2
J32.8 Other chronic sinusitis
J32.9 Chronic sinusitis, unspecified
J33 Nasal polyp
J33.0 Polyp of nasal cavity
J33.1 Polypoid sinus degeneration
J33.8 Other polyp of sinus
J33.9 Nasal polyp, unspecified
J34 Other and unspecified disorders of nose and nasal sinuses
J34.0 Abscess, furuncle and carbuncle of nose
J34.1 Cyst and mucocele of nose and nasal sinus
J34.2 Deviated nasal septum
J34.3 Hypertrophy of nasal turbinates
J34.8 Other specified disorders of nose and nasal sinuses
J34.81 Nasal mucositis (ulcerative)
J34.89 Other specified disorders of nose and nasal sinuses
J34.9 Unspecified disorder of nose and nasal sinuses
J35 Chronic diseases of tonsils and adenoids
J35.0 Chronic tonsillitis and adenoiditis
J35.01 Chronic tonsillitis
J35.02 Chronic adenoiditis
J35.03 Chronic tonsillitis and adenoiditis

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.