Back to ICD-10 library
ICD-10-CM · FY 2026 APRIL UPDATE

S31.81

Open wound of right buttock

Diagnosis reference

Nonbillable category

This entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.

Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification

Related entries

Up to 30 descendants in this category

CODEDESCRIPTIONTYPE
S31.811Laceration without foreign body of right buttockCategory
S31.811ALaceration without foreign body of right buttock, initial encounterBillable
S31.811DLaceration without foreign body of right buttock, subsequent encounterBillable
S31.811SLaceration without foreign body of right buttock, sequelaBillable
S31.812Laceration with foreign body of right buttockCategory
S31.812ALaceration with foreign body of right buttock, initial encounterBillable
S31.812DLaceration with foreign body of right buttock, subsequent encounterBillable
S31.812SLaceration with foreign body of right buttock, sequelaBillable
S31.813Puncture wound without foreign body of right buttockCategory
S31.813APuncture wound without foreign body of right buttock, initial encounterBillable
S31.813DPuncture wound without foreign body of right buttock, subsequent encounterBillable
S31.813SPuncture wound without foreign body of right buttock, sequelaBillable
S31.814Puncture wound with foreign body of right buttockCategory
S31.814APuncture wound with foreign body of right buttock, initial encounterBillable
S31.814DPuncture wound with foreign body of right buttock, subsequent encounterBillable
S31.814SPuncture wound with foreign body of right buttock, sequelaBillable
S31.815Open bite of right buttockCategory
S31.815AOpen bite of right buttock, initial encounterBillable
S31.815DOpen bite of right buttock, subsequent encounterBillable
S31.815SOpen bite of right buttock, sequelaBillable
S31.819Unspecified open wound of right buttockCategory
S31.819AUnspecified open wound of right buttock, initial encounterBillable
S31.819DUnspecified open wound of right buttock, subsequent encounterBillable
S31.819SUnspecified open wound of right buttock, sequelaBillable

Use the complete reference

This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.

Open official CMS files

ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.