U.S. ICD-10-CM · FY 2027

Q07 ICD-10-CM Code: Other congenital malformations of nervous system

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

Code definition

Official description

Q07

Other congenital malformations of nervous system

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

Classification

Where Q07 sits

  1. 1

    Chapter 17

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

  2. 2

    Section

    Congenital malformations of the nervous system (Q00-Q07)

  3. 3

    Category Q07

    Other congenital malformations of nervous system

  4. 4

    Code Q07

    Other congenital malformations of nervous system

More specific choices

Codes under Q07

Q07 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 Q07.

Code first

No “code first” instruction is listed for Q07.

Use additional code

No “use additional code” instruction is listed for Q07.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for Q07.

Excludes2

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

  • congenital central alveolar hypoventilation syndrome (G47.35)
  • familial dysautonomia [Riley-Day] (G90.1)
  • neurofibromatosis (nonmalignant) (Q85.0-)

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 Q07 mean?

Q07 is the FY 2027 U.S. ICD-10-CM code for “Other congenital malformations of nervous system.”

Is Q07 a billable or specific ICD-10-CM code?

No. Q07 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 Q07 located in ICD-10-CM?

Q07 is listed in Chapter 17, Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders (Q00-QA1), within Congenital malformations of the nervous system (Q00-Q07) (Q00–Q07), under category Q07, Other congenital malformations of nervous system.

What coding notes are listed for Q07?

No inclusion terms are listed for Q07 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. Excludes2 notes: congenital central alveolar hypoventilation syndrome (G47.35); familial dysautonomia [Riley-Day] (G90.1); neurofibromatosis (nonmalignant) (Q85.0-).

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