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ICD-10-CM · FY 2026 APRIL UPDATE

S01.5

Open wound of lip and oral cavity

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
S01.50Unspecified open wound of lip and oral cavityCategory
S01.501Unspecified open wound of lipCategory
S01.501AUnspecified open wound of lip, initial encounterBillable
S01.501DUnspecified open wound of lip, subsequent encounterBillable
S01.501SUnspecified open wound of lip, sequelaBillable
S01.502Unspecified open wound of oral cavityCategory
S01.502AUnspecified open wound of oral cavity, initial encounterBillable
S01.502DUnspecified open wound of oral cavity, subsequent encounterBillable
S01.502SUnspecified open wound of oral cavity, sequelaBillable
S01.51Laceration of lip and oral cavity without foreign bodyCategory
S01.511Laceration without foreign body of lipCategory
S01.511ALaceration without foreign body of lip, initial encounterBillable
S01.511DLaceration without foreign body of lip, subsequent encounterBillable
S01.511SLaceration without foreign body of lip, sequelaBillable
S01.512Laceration without foreign body of oral cavityCategory
S01.512ALaceration without foreign body of oral cavity, initial encounterBillable
S01.512DLaceration without foreign body of oral cavity, subsequent encounterBillable
S01.512SLaceration without foreign body of oral cavity, sequelaBillable
S01.52Laceration of lip and oral cavity with foreign bodyCategory
S01.521Laceration with foreign body of lipCategory
S01.521ALaceration with foreign body of lip, initial encounterBillable
S01.521DLaceration with foreign body of lip, subsequent encounterBillable
S01.521SLaceration with foreign body of lip, sequelaBillable
S01.522Laceration with foreign body of oral cavityCategory
S01.522ALaceration with foreign body of oral cavity, initial encounterBillable
S01.522DLaceration with foreign body of oral cavity, subsequent encounterBillable
S01.522SLaceration with foreign body of oral cavity, sequelaBillable
S01.53Puncture wound of lip and oral cavity without foreign bodyCategory
S01.531Puncture wound without foreign body of lipCategory
S01.531APuncture wound without foreign body of lip, initial encounterBillable

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.