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ICD-10-CM · FY 2026 APRIL UPDATE

S31.4

Open wound of vagina and vulva

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
S31.40Unspecified open wound of vagina and vulvaCategory
S31.40XAUnspecified open wound of vagina and vulva, initial encounterBillable
S31.40XDUnspecified open wound of vagina and vulva, subsequent encounterBillable
S31.40XSUnspecified open wound of vagina and vulva, sequelaBillable
S31.41Laceration without foreign body of vagina and vulvaCategory
S31.41XALaceration without foreign body of vagina and vulva, initial encounterBillable
S31.41XDLaceration without foreign body of vagina and vulva, subsequent encounterBillable
S31.41XSLaceration without foreign body of vagina and vulva, sequelaBillable
S31.42Laceration with foreign body of vagina and vulvaCategory
S31.42XALaceration with foreign body of vagina and vulva, initial encounterBillable
S31.42XDLaceration with foreign body of vagina and vulva, subsequent encounterBillable
S31.42XSLaceration with foreign body of vagina and vulva, sequelaBillable
S31.43Puncture wound without foreign body of vagina and vulvaCategory
S31.43XAPuncture wound without foreign body of vagina and vulva, initial encounterBillable
S31.43XDPuncture wound without foreign body of vagina and vulva, subsequent encounterBillable
S31.43XSPuncture wound without foreign body of vagina and vulva, sequelaBillable
S31.44Puncture wound with foreign body of vagina and vulvaCategory
S31.44XAPuncture wound with foreign body of vagina and vulva, initial encounterBillable
S31.44XDPuncture wound with foreign body of vagina and vulva, subsequent encounterBillable
S31.44XSPuncture wound with foreign body of vagina and vulva, sequelaBillable
S31.45Open bite of vagina and vulvaCategory
S31.45XAOpen bite of vagina and vulva, initial encounterBillable
S31.45XDOpen bite of vagina and vulva, subsequent encounterBillable
S31.45XSOpen bite of vagina and vulva, 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.

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