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ICD-10 Coding for Whooping Cough(A37.00, A37.0, A37.01)

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Comprehensive guide to ICD-10 coding for whooping cough, including documentation requirements and coding pitfalls.

Also known as:
PertussisBordetella pertussis infection
Related ICD-10 Code Ranges

Complete code families applicable to Whooping Cough

A00-B99Primary Range

Certain infectious and parasitic diseases

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Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescription
A37.00Whooping cough due to Bordetella pertussis without pneumonia
A37.01Whooping cough due to Bordetella pertussis with pneumonia
A37.9Whooping cough, unspecified organism
Primary ICD-10-CM Codes
Whooping cough due to Bordetella pertussis without pneumonia
A37.00Billable
Differential Codes

Alternative codes to consider when ruling out similar conditions

Whooping cough, unspecified organismA37.9

Use when the causative organism is not specified or confirmed.

Documentation & Coding Risks

Avoid these common issues when documenting Whooping Cough.

Failure to document pneumonia linkage

Impact

Clinical: Inaccurate clinical picture, Regulatory: Non-compliance with coding standards, Financial: Potential loss of reimbursement

Mitigation

Ensure explicit documentation of pneumonia, Link pneumonia to pertussis in notes

Using A37.0 without organism confirmation

Impact

Reimbursement: May lead to incorrect DRG assignment, Compliance: Non-compliance with coding guidelines, Data Quality: Inaccurate clinical data representation

Mitigation

Require explicit lab documentation (e.g., 'PCR confirmed')

Pneumonia Documentation

Impact

Lack of radiographic evidence for pneumonia

Mitigation

Ensure all pneumonia cases have supporting radiographic documentation.

Frequently Asked Questions

Related condition guides

Documentation requirements, coding pitfalls and FAQs for conditions coded with A37.00.