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3. Chapter - J00-J99
4. Section - J30-J39
5. Category - J34
6. J34.2

J34.2 - Deviated nasal septum

• Applicable to Deviated nasal septum
• The 2025 edition of ICD10-CM J34.2 became effective on October 1, 2024.
• This is the American ICD10-CM version of J34.2 - other international versions of ICD10 J34.2 may differ.
• J34.2 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

• Deflection or deviation of septum (nasal) (acquired)

Type 1 Excludes

• congenital deviated nasal septum (Q67.4)

The following codes above J34.2 contain annotation back-references that may be applicable to J34.2:

• Chapter: J00-J99 - Diseases of the respiratory system
• Section: J30-J39 - Other diseases of upper respiratory tract
• Category: J34 - Other and unspecified disorders of nose and nasal sinuses

Browse other similar CM codes:

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