Q30 ICD-10-CA category: Congenital malformations of nose
Q30 isn’t a code on its own. Choose one of the 6 codes beneath it, the one the documentation supports.
Official description
Q30Congenital malformations of nose
ICD-10-CA · Canada
Codes in Q30
Q30 isn’t a code on its own. Open the code that matches what the note documents.
Notes for Q30
As CIHI prints them, with any note Q30 takes from the headings above it.
Excludes
Conditions classified elsewhere.
- Congenital deviation of nasal septum (Q67.4)
- Inborn errors of metabolism (E70-E90)From Chapter 17: Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
Where Q30 sits
- 1ChapterChapter 17: Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- 2Block Q30-Q34Congenital malformations of the respiratory system
- 3Category Q30Congenital malformations of nose
Source and release
- Data release
- ICD-10-CA · FY 2026–2027
- Effective date
- Apr 1, 2026
- Publisher
- CIHI
This page is built from the ICD-10-CA catalog that Vero Codes reads when it suggests codes: Canadian Institute for Health Information’s FY 2026–2027 release, imported from the publisher’s file and checked against it. The description, notes and structured data come from the same record.
Frequently asked questions
Is Q30 a valid ICD-10-CA code?
No. Q30 (Congenital malformations of nose) is a category heading in CIHI’s ICD-10-CA FY 2026–2027 release. It holds 6 codes; record the one the documentation supports.
Where is Q30 in ICD-10-CA?
Q30 sits under Q30-Q34 Congenital malformations of the respiratory system, within Chapter 17: Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99).
What coding notes apply to Q30?
ICD-10-CA lists Excludes notes for Q30, including those from the headings it sits under. They are listed on this page with where each one comes from.
Which ICD-10-CA release does this page use?
It uses CIHI’s FY 2026–2027 release, in effect from Apr 1, 2026 to Mar 31, 2027. It is a reference: confirm the code against the current list and the payer’s rules before you submit it.