Back to ICD-10 library
ICD-10-CM · FY 2026 APRIL UPDATE

S63.4

Traumatic rupture of ligament of finger at metacarpophalangeal and interphalangeal joint(s)

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
S63.40Traumatic rupture of unspecified ligament of finger at metacarpophalangeal and interphalangeal jointCategory
S63.400Traumatic rupture of unspecified ligament of right index finger at metacarpophalangeal and interphalangeal jointCategory
S63.400ATraumatic rupture of unspecified ligament of right index finger at metacarpophalangeal and interphalangeal joint, initial encounterBillable
S63.400DTraumatic rupture of unspecified ligament of right index finger at metacarpophalangeal and interphalangeal joint, subsequent encounterBillable
S63.400STraumatic rupture of unspecified ligament of right index finger at metacarpophalangeal and interphalangeal joint, sequelaBillable
S63.401Traumatic rupture of unspecified ligament of left index finger at metacarpophalangeal and interphalangeal jointCategory
S63.401ATraumatic rupture of unspecified ligament of left index finger at metacarpophalangeal and interphalangeal joint, initial encounterBillable
S63.401DTraumatic rupture of unspecified ligament of left index finger at metacarpophalangeal and interphalangeal joint, subsequent encounterBillable
S63.401STraumatic rupture of unspecified ligament of left index finger at metacarpophalangeal and interphalangeal joint, sequelaBillable
S63.402Traumatic rupture of unspecified ligament of right middle finger at metacarpophalangeal and interphalangeal jointCategory
S63.402ATraumatic rupture of unspecified ligament of right middle finger at metacarpophalangeal and interphalangeal joint, initial encounterBillable
S63.402DTraumatic rupture of unspecified ligament of right middle finger at metacarpophalangeal and interphalangeal joint, subsequent encounterBillable
S63.402STraumatic rupture of unspecified ligament of right middle finger at metacarpophalangeal and interphalangeal joint, sequelaBillable
S63.403Traumatic rupture of unspecified ligament of left middle finger at metacarpophalangeal and interphalangeal jointCategory
S63.403ATraumatic rupture of unspecified ligament of left middle finger at metacarpophalangeal and interphalangeal joint, initial encounterBillable
S63.403DTraumatic rupture of unspecified ligament of left middle finger at metacarpophalangeal and interphalangeal joint, subsequent encounterBillable
S63.403STraumatic rupture of unspecified ligament of left middle finger at metacarpophalangeal and interphalangeal joint, sequelaBillable
S63.404Traumatic rupture of unspecified ligament of right ring finger at metacarpophalangeal and interphalangeal jointCategory
S63.404ATraumatic rupture of unspecified ligament of right ring finger at metacarpophalangeal and interphalangeal joint, initial encounterBillable
S63.404DTraumatic rupture of unspecified ligament of right ring finger at metacarpophalangeal and interphalangeal joint, subsequent encounterBillable
S63.404STraumatic rupture of unspecified ligament of right ring finger at metacarpophalangeal and interphalangeal joint, sequelaBillable
S63.405Traumatic rupture of unspecified ligament of left ring finger at metacarpophalangeal and interphalangeal jointCategory
S63.405ATraumatic rupture of unspecified ligament of left ring finger at metacarpophalangeal and interphalangeal joint, initial encounterBillable
S63.405DTraumatic rupture of unspecified ligament of left ring finger at metacarpophalangeal and interphalangeal joint, subsequent encounterBillable
S63.405STraumatic rupture of unspecified ligament of left ring finger at metacarpophalangeal and interphalangeal joint, sequelaBillable
S63.406Traumatic rupture of unspecified ligament of right little finger at metacarpophalangeal and interphalangeal jointCategory
S63.406ATraumatic rupture of unspecified ligament of right little finger at metacarpophalangeal and interphalangeal joint, initial encounterBillable
S63.406DTraumatic rupture of unspecified ligament of right little finger at metacarpophalangeal and interphalangeal joint, subsequent encounterBillable
S63.406STraumatic rupture of unspecified ligament of right little finger at metacarpophalangeal and interphalangeal joint, sequelaBillable
S63.407Traumatic rupture of unspecified ligament of left little finger at metacarpophalangeal and interphalangeal jointCategory

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.