ICD-10 Coding for Perirectal Abscess(B96.20U, K61.0C, K61.1)

Learn about ICD-10 coding for perirectal abscess, including code K61.1, documentation requirements, and common pitfalls.

Also known as:
Ischiorectal AbscessSupralevator Abscess
Related ICD-10 Code Ranges

Complete code families applicable to Perirectal Abscess

Key Information

Essential facts and insights aboutPerirectal Abscess

Primary ICD-10-CM Codes
Differential Codes

Alternative codes to consider when ruling out similar conditions

Anal abscessK61.0
Pilonidal abscessK61.3

Documentation & Coding Risks

Avoid these common issues when documenting Perirectal Abscess.

Using a generic term like 'rectal abscess' without specifying location.

Impact

Clinical: May lead to inappropriate treatment plans., Regulatory: Increases risk of audit discrepancies., Financial: Potential for claim denials or incorrect reimbursement.

Mitigation

Educate clinicians on the importance of detailed anatomical documentation.

Confusing perirectal abscess with pilonidal abscess.

Impact

Reimbursement: Incorrect coding may lead to denied claims or incorrect DRG assignment., Compliance: Misclassification can result in compliance issues during audits., Data Quality: Affects the accuracy of clinical data and patient records.

Mitigation

Verify the location; perirectal abscess is in the ischiorectal fossa, while pilonidal is at the natal cleft.

Location specificity

Impact

Failure to document the specific location of the abscess can lead to incorrect coding.

Mitigation

Implement mandatory fields in EHR for anatomical location.

Frequently Asked Questions