ICD-10-CM K61.1: Rectal abscess

ICD-10-CM Diagnosis Code (2025)

Official Description for K61.1

Rectal abscess

Coding Notes & Guidelines for K61.1

Excludes1: Not Coded Here

ischiorectal abscess (K61.39)

Inclusion Terms

Perirectal abscess

Parent Code (Less Specific):

About ICD-10-CM Code K61.1 (Rectal abscess)

ICD-10-CM code K61.1 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM K61.1 became effective on October 1, 2024.

This page provides detailed information about K61.1 - Rectal abscess. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Rectal abscess.