ICD-10 Coding for History of C. diff(A04.7, A04.71, A04.71U)

Learn about the ICD-10 coding for history of C. diff, including code Z86.19, documentation requirements, and common pitfalls.

Also known as:
History of Clostridioides difficileHx of C. diffHistory of C. difficile infection
Related ICD-10 Code Ranges

Complete code families applicable to History of C. diff

Key Information

Essential facts and insights aboutHistory of C. diff

Differential Codes

Alternative codes to consider when ruling out similar conditions

Enterocolitis due to Clostridioides difficile, recurrentA04.71
Enterocolitis due to Clostridioides difficile, non-recurrentA04.72

Documentation & Coding Risks

Avoid these common issues when documenting History of C. diff.

Omitting recurrence details in history documentation

Impact

Clinical: May lead to incorrect clinical assumptions., Regulatory: Non-compliance with documentation standards., Financial: Potential for incorrect billing.

Mitigation

Always document recurrence history if applicable., Review past medical records for accurate history.

Coding history of C. diff as an active infection

Impact

Reimbursement: Incorrect coding can lead to improper DRG assignment., Compliance: May result in non-compliance with coding guidelines., Data Quality: Affects accuracy of patient records and data analytics.

Mitigation

Use Z86.19 for history and A04.7- codes for active infections.

Misclassification of C. diff history

Impact

Risk of coding history as active infection.

Mitigation

Ensure thorough review of patient history and symptoms.

Frequently Asked Questions