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ICD-10 Coding for Wheeze(R06.2, J45.xx)

Complete ICD-10-CM coding and documentation guide for Wheeze. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

WheezingExpiratory Wheeze

Related ICD-10 Code Ranges

Complete code families applicable to Wheeze

R00-R99Primary Range

Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified

Includes R06.2 for wheezing when no definitive diagnosis is established.

Diseases of the respiratory system

Includes codes for asthma, COPD, and respiratory infections that may cause wheezing.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
R06.2WheezingUse when wheezing is present without a confirmed underlying condition.
  • Auscultation revealing expiratory wheeze
  • No prior history of asthma or COPD
J45.xxAsthmaUse when asthma is confirmed as the cause of wheezing.
  • Diagnosis of asthma with wheezing
  • Spirometry showing reversible obstruction

Clinical Decision Support

Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.

Key Information: ICD-10 code for wheeze

Essential facts and insights about Wheeze

The ICD-10 code for wheezing is R06.2, used when wheezing is present without a confirmed underlying condition like asthma or COPD.

Primary ICD-10-CM Codes for wheeze

Wheezing
Billable Code

Decision Criteria

clinical Criteria

  • Presence of wheezing without a confirmed diagnosis of asthma or COPD

coding Criteria

  • No documented history of asthma or COPD

documentation Criteria

  • Explicit mention of wheezing in clinical notes

Applicable To

  • Isolated wheezing without confirmed etiology

Excludes

Clinical Validation Requirements

  • Auscultation revealing expiratory wheeze
  • No prior history of asthma or COPD

Code-Specific Risks

  • Using R06.2 when asthma or COPD is documented

Coding Notes

  • Ensure wheezing is documented as a primary symptom without a definitive diagnosis.

Ancillary Codes

Additional codes that should be used in conjunction with the main diagnosis codes when applicable.

Viral infection, unspecified

B34.9
Use with R06.2 for viral-induced wheeze.

Acute upper respiratory infections

J00-J06
Use with R06.2 for URI-associated wheeze.

Differential Codes

Alternative codes to consider when ruling out similar conditions to the primary diagnosis.

Asthma

J45.xx
Use when asthma is diagnosed with wheezing.

Chronic obstructive pulmonary disease, unspecified

J44.9
Use for chronic wheezing in smokers.

Wheezing

R06.2
Use R06.2 only when asthma is not diagnosed.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Wheeze to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code R06.2.

Impact

Clinical: Inadequate treatment planning, Regulatory: Potential audit issues, Financial: Reduced reimbursement

Mitigation Strategy

Always document asthma severity and type, Use templates for consistency

Impact

Reimbursement: May lead to lower reimbursement if asthma is not coded, Compliance: Non-compliance with coding guidelines, Data Quality: Inaccurate clinical data representation

Mitigation Strategy

Use J45.xx for asthma with wheezing

Impact

Using R06.2 when asthma or COPD is documented

Mitigation Strategy

Ensure thorough review of patient history and documentation

Documentation errors, coding pitfalls, and audit risks are interconnected aspects of medical coding and billing. Addressing all three areas helps ensure accurate coding, optimal reimbursement, and regulatory compliance.

Frequently Asked Questions

Common questions about ICD-10 coding for Wheeze, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Wheeze

Use these documentation templates to ensure complete and accurate documentation for Wheeze. These templates include all required elements for proper coding and billing.

Acute wheezing in emergency department

Specialty: Emergency Medicine

Required Elements

  • Assessment of wheezing
  • Triggers and associated symptoms
  • Diagnostic tests performed

Example Documentation

[Assessment] Acute wheezing (R06.2) - Triggers: Viral URI (J00.9) - Absence of chronic lung disease - CXR: No infiltrate/pneumothorax

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient has wheezing
Good Documentation Example
Bilateral expiratory wheeze noted, SpO2 94% on RA, no prior asthma
Explanation
The good example provides specific clinical details and excludes chronic conditions.

Need help with ICD-10 coding for Wheeze? Ask your questions below.

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