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ICD-10-CM · FY 2026 APRIL UPDATE

S11.01

Open wound of larynx

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
S11.011Laceration without foreign body of larynxCategory
S11.011ALaceration without foreign body of larynx, initial encounterBillable
S11.011DLaceration without foreign body of larynx, subsequent encounterBillable
S11.011SLaceration without foreign body of larynx, sequelaBillable
S11.012Laceration with foreign body of larynxCategory
S11.012ALaceration with foreign body of larynx, initial encounterBillable
S11.012DLaceration with foreign body of larynx, subsequent encounterBillable
S11.012SLaceration with foreign body of larynx, sequelaBillable
S11.013Puncture wound without foreign body of larynxCategory
S11.013APuncture wound without foreign body of larynx, initial encounterBillable
S11.013DPuncture wound without foreign body of larynx, subsequent encounterBillable
S11.013SPuncture wound without foreign body of larynx, sequelaBillable
S11.014Puncture wound with foreign body of larynxCategory
S11.014APuncture wound with foreign body of larynx, initial encounterBillable
S11.014DPuncture wound with foreign body of larynx, subsequent encounterBillable
S11.014SPuncture wound with foreign body of larynx, sequelaBillable
S11.015Open bite of larynxCategory
S11.015AOpen bite of larynx, initial encounterBillable
S11.015DOpen bite of larynx, subsequent encounterBillable
S11.015SOpen bite of larynx, sequelaBillable
S11.019Unspecified open wound of larynxCategory
S11.019AUnspecified open wound of larynx, initial encounterBillable
S11.019DUnspecified open wound of larynx, subsequent encounterBillable
S11.019SUnspecified open wound of larynx, 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.