U.S. ICD-10-CM · FY 2027

R09 ICD-10-CM Code: Other symptoms and signs involving the circulatory and respiratory 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

R09

Other symptoms and signs involving the circulatory and respiratory system

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

Classification

Where R09 sits

  1. 1

    Chapter 18

    Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)

  2. 2

    Section

    Symptoms and signs involving the circulatory and respiratory systems (R00-R09)

  3. 3

    Category R09

    Other symptoms and signs involving the circulatory and respiratory system

  4. 4

    Code R09

    Other symptoms and signs involving the circulatory and respiratory system

More specific choices

Codes under R09

R09 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 R09.

Code first

No “code first” instruction is listed for R09.

Use additional code

No “use additional code” instruction is listed for R09.

Excludes1

Conditions that should not be reported together with this code.

  • acute respiratory distress syndrome (J80)
  • respiratory arrest of newborn (P28.81)
  • respiratory distress syndrome of newborn (P22.0)
  • respiratory failure (J96.-)
  • respiratory failure of newborn (P28.5)

Excludes2

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

No Excludes2 note is listed for R09.

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 R09 mean?

R09 is the FY 2027 U.S. ICD-10-CM code for “Other symptoms and signs involving the circulatory and respiratory system.”

Is R09 a billable or specific ICD-10-CM code?

No. R09 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 R09 located in ICD-10-CM?

R09 is listed in Chapter 18, Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99), within Symptoms and signs involving the circulatory and respiratory systems (R00-R09) (R00–R09), under category R09, Other symptoms and signs involving the circulatory and respiratory system.

What coding notes are listed for R09?

No inclusion terms are listed for R09 in this reference record. No code-first instruction is listed. Excludes1 notes: acute respiratory distress syndrome (J80); respiratory arrest of newborn (P28.81); respiratory distress syndrome of newborn (P22.0); respiratory failure (J96.-); respiratory failure of newborn (P28.5). No Excludes2 note is listed.

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