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ICD-10-CM · FY 2026 APRIL UPDATE

S31.80

Open wound of unspecified 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
S31.801Laceration without foreign body of unspecified buttockCategory
S31.801ALaceration without foreign body of unspecified buttock, initial encounterBillable
S31.801DLaceration without foreign body of unspecified buttock, subsequent encounterBillable
S31.801SLaceration without foreign body of unspecified buttock, sequelaBillable
S31.802Laceration with foreign body of unspecified buttockCategory
S31.802ALaceration with foreign body of unspecified buttock, initial encounterBillable
S31.802DLaceration with foreign body of unspecified buttock, subsequent encounterBillable
S31.802SLaceration with foreign body of unspecified buttock, sequelaBillable
S31.803Puncture wound without foreign body of unspecified buttockCategory
S31.803APuncture wound without foreign body of unspecified buttock, initial encounterBillable
S31.803DPuncture wound without foreign body of unspecified buttock, subsequent encounterBillable
S31.803SPuncture wound without foreign body of unspecified buttock, sequelaBillable
S31.804Puncture wound with foreign body of unspecified buttockCategory
S31.804APuncture wound with foreign body of unspecified buttock, initial encounterBillable
S31.804DPuncture wound with foreign body of unspecified buttock, subsequent encounterBillable
S31.804SPuncture wound with foreign body of unspecified buttock, sequelaBillable
S31.805Open bite of unspecified buttockCategory
S31.805AOpen bite of unspecified buttock, initial encounterBillable
S31.805DOpen bite of unspecified buttock, subsequent encounterBillable
S31.805SOpen bite of unspecified buttock, sequelaBillable
S31.809Unspecified open wound of unspecified buttockCategory
S31.809AUnspecified open wound of unspecified buttock, initial encounterBillable
S31.809DUnspecified open wound of unspecified buttock, subsequent encounterBillable
S31.809SUnspecified open wound of unspecified 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.