U.S. ICD-10-CM · FY 2027

Q30 ICD-10-CM Code: Congenital malformations of nose

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Code definition

Official description

Q30

Congenital malformations of nose

ICD-10-CM diagnosis code · United States clinical modification

Classification

Where Q30 sits

  1. 1

    Chapter 17

    Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders (Q00-QA1)

  2. 2

    Section

    Congenital malformations of the respiratory system (Q30-Q34)

  3. 3

    Category Q30

    Congenital malformations of nose

  4. 4

    Code Q30

    Congenital malformations of nose

More specific choices

Codes under Q30

Q30 is a non-billable category. Choose the child code that best matches the documented diagnosis.

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for Q30.

Code first

No “code first” instruction is listed for Q30.

Use additional code

No “use additional code” instruction is listed for Q30.

Excludes1

Conditions that should not be reported together with this code.

  • congenital deviation of nasal septum (Q67.4)

Excludes2

Conditions not included here that may be reported separately when present.

No Excludes2 note is listed for Q30.

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Review the CDC/NCHS ICD-10-CM source

Code-specific guidance

Frequently asked questions

What does ICD-10-CM code Q30 mean?

Q30 is the FY 2027 U.S. ICD-10-CM code for “Congenital malformations of nose.”

Is Q30 a billable or specific ICD-10-CM code?

No. Q30 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.

Where is Q30 located in ICD-10-CM?

Q30 is listed in Chapter 17, Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders (Q00-QA1), within Congenital malformations of the respiratory system (Q30-Q34) (Q30–Q34), under category Q30, Congenital malformations of nose.

What coding notes are listed for Q30?

No inclusion terms are listed for Q30 in this reference record. No code-first instruction is listed. Excludes1 notes: congenital deviation of nasal septum (Q67.4). No Excludes2 note is listed.

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