DocScrib
How it WorksPricingBlog
Sign InSign UpBook a Demo
DocScrib

AI-powered medical documentation platform streamlining healthcare workflows through intelligent transcription and clinical note generation.

Book a Demo

Product

  • Medical Templates
  • Pricing
  • Integrations
  • Security & Compliance

Resources

  • Blog
  • Documentation
  • Case Studies

Contact

  • support@docscrib.com
  • +1 (555) 123-4567
  • 123 Healthcare Blvd
    Medical District, CA 90210
© 2025 DocScrib. All rights reserved.
Privacy PolicyTerms of ServiceCookie Policy
Home/Diagnosis/ICD-10 Coding for Tetralogy of Fallot

ICD-10 Coding for Tetralogy of Fallot

Q21.3
Q22.0

Complete ICD-10-CM coding and documentation guide for icd-10 coding for tetralogy of fallot includes clinical validation requirements, medical necessity guidelines, and coding policies.

Also Known as:
TOF
Fallot's Tetralogy
Join 10,000+ Happy Clinicians

The AI Medical Scribe for Happiest Clinicians

Save 2+ hours daily with instant clinical documentation.
Our AI scribe listens, understands, and generates comprehensive medical notes so you can focus on patient care.

Start Free Trial
No credit card required•HIPAA compliant

The AI Medical Scribe for Clinicians

Save 2+ hours daily with instant, HIPAA-compliant clinical documentation.

Live Conversation –Try It Free!

Experience real-time transcription and automatic note creation in seconds.

Ready to Record

Start recording to see live conversation transcription.

© 2025 DocScrib. All rights reserved. Powered by Docscrib.com

Key Information: ICD-10 Coding for Tetralogy of Fallot

Essential facts and insights about ICD-10 Coding for Tetralogy of Fallot

Use ICD-10 code Q21.3 for tetralogy of fallot, ensuring proper documentation in clinical notes.

Primary ICD-10-CM Codes

Tetralogy of Fallot

Billable Code
Q21.3
Billable

Diagnostic Criteria

clinical_criteria:
  • • Presence of all four TOF defects
coding_criteria:
  • • Avoid using Q21.82 for pentalogy

Applicable To

  • • Classic TOF with all 4 components

Important Notes

  • • Ensure all four defects are documented for accurate coding.

Pulmonary valve atresia

Billable Code
Q22.0
Billable
Ancillary Codes

Additional codes that may be used with this diagnosis

Q93.81

DiGeorge syndrome

Use when 22q11.2 deletion is confirmed.

Q90.9

Trisomy 21

Use when trisomy 21 is confirmed.

Frequently Asked Questions

What is the ICD-10 code for Tetralogy of Fallot?

The ICD-10 code for Tetralogy of Fallot is Q21.3. It is used when all four anatomical defects are present.

How do you code Tetralogy of Fallot with pulmonary atresia?

Use Q21.3 for Tetralogy of Fallot and Q22.0 for pulmonary valve atresia when both conditions are present.

Quick Navigation
All DiagnosesICD-10 Codes

Related Resources

How Medical Coding WorksBrowse All Codes

Diagnostic Criteria

clinical_criteria:
    coding_criteria:

      Applicable To

      • • Pulmonary valve atresia with VSD

      Important Notes

      • • Document the presence of VSD when using this code.