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ICD-10-CM · FY 2026 APRIL UPDATE

S45

Injury of blood vessels at shoulder and upper arm level

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
S45.0Injury of axillary arteryCategory
S45.00Unspecified injury of axillary arteryCategory
S45.001Unspecified injury of axillary artery, right sideCategory
S45.001AUnspecified injury of axillary artery, right side, initial encounterBillable
S45.001DUnspecified injury of axillary artery, right side, subsequent encounterBillable
S45.001SUnspecified injury of axillary artery, right side, sequelaBillable
S45.002Unspecified injury of axillary artery, left sideCategory
S45.002AUnspecified injury of axillary artery, left side, initial encounterBillable
S45.002DUnspecified injury of axillary artery, left side, subsequent encounterBillable
S45.002SUnspecified injury of axillary artery, left side, sequelaBillable
S45.009Unspecified injury of axillary artery, unspecified sideCategory
S45.009AUnspecified injury of axillary artery, unspecified side, initial encounterBillable
S45.009DUnspecified injury of axillary artery, unspecified side, subsequent encounterBillable
S45.009SUnspecified injury of axillary artery, unspecified side, sequelaBillable
S45.01Laceration of axillary arteryCategory
S45.011Laceration of axillary artery, right sideCategory
S45.011ALaceration of axillary artery, right side, initial encounterBillable
S45.011DLaceration of axillary artery, right side, subsequent encounterBillable
S45.011SLaceration of axillary artery, right side, sequelaBillable
S45.012Laceration of axillary artery, left sideCategory
S45.012ALaceration of axillary artery, left side, initial encounterBillable
S45.012DLaceration of axillary artery, left side, subsequent encounterBillable
S45.012SLaceration of axillary artery, left side, sequelaBillable
S45.019Laceration of axillary artery, unspecified sideCategory
S45.019ALaceration of axillary artery, unspecified side, initial encounterBillable
S45.019DLaceration of axillary artery, unspecified side, subsequent encounterBillable
S45.019SLaceration of axillary artery, unspecified side, sequelaBillable
S45.09Other specified injury of axillary arteryCategory
S45.091Other specified injury of axillary artery, right sideCategory
S45.091AOther specified injury of axillary artery, right side, 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.