ICD-10-CM 2027
ICD-10 code for Loin region abscess
From the official ICD-10-CM alphabetic index entry “Abscess (connective tissue) (embolic) (fistulous) (infective) (metastatic) (multiple) (pernicious) (pyogenic) (septic) › loin (region)”. Page updated September 29, 2026.
About coding Loin region abscess
The ICD-10-CM code for Loin region abscess is L02.211 (Cutaneous abscess of abdominal wall).
Within L02.21 (cutaneous abscess of trunk), L02.211 is specifically for cutaneous abscess of abdominal wall. Related codes cover back [any part, except buttock and flank] (L02.212), chest wall (L02.213), groin (L02.214), perineum (L02.215), umbilicus (L02.216), flank (L02.217) and unspecified (L02.219).
Use an additional code to identify organism (B95-B96).
As a secondary diagnosis it is a CC (complication or comorbidity), which can move an inpatient stay into the "with CC" MS-DRG of its family, unless the principal diagnosis excludes it.
Common questions about Loin region abscess ICD-10 codes
What is the ICD-10 code for Loin region abscess?
- L02.211 — Cutaneous abscess of abdominal wall.
Is L02.211 billable?
- Yes. L02.211 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can L02.211 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict L02.211 as a principal diagnosis.
Is L02.211 a CC or MCC?
- L02.211 is a CC (complication or comorbidity) under MS-DRG v44.0, unless excluded by the principal diagnosis.