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ICD-10-CM · FY 2026 APRIL UPDATE

S32.42

Fracture of posterior wall of acetabulum

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
S32.421Displaced fracture of posterior wall of right acetabulumCategory
S32.421ADisplaced fracture of posterior wall of right acetabulum, initial encounter for closed fractureBillable
S32.421BDisplaced fracture of posterior wall of right acetabulum, initial encounter for open fractureBillable
S32.421DDisplaced fracture of posterior wall of right acetabulum, subsequent encounter for fracture with routine healingBillable
S32.421GDisplaced fracture of posterior wall of right acetabulum, subsequent encounter for fracture with delayed healingBillable
S32.421KDisplaced fracture of posterior wall of right acetabulum, subsequent encounter for fracture with nonunionBillable
S32.421SDisplaced fracture of posterior wall of right acetabulum, sequelaBillable
S32.422Displaced fracture of posterior wall of left acetabulumCategory
S32.422ADisplaced fracture of posterior wall of left acetabulum, initial encounter for closed fractureBillable
S32.422BDisplaced fracture of posterior wall of left acetabulum, initial encounter for open fractureBillable
S32.422DDisplaced fracture of posterior wall of left acetabulum, subsequent encounter for fracture with routine healingBillable
S32.422GDisplaced fracture of posterior wall of left acetabulum, subsequent encounter for fracture with delayed healingBillable
S32.422KDisplaced fracture of posterior wall of left acetabulum, subsequent encounter for fracture with nonunionBillable
S32.422SDisplaced fracture of posterior wall of left acetabulum, sequelaBillable
S32.423Displaced fracture of posterior wall of unspecified acetabulumCategory
S32.423ADisplaced fracture of posterior wall of unspecified acetabulum, initial encounter for closed fractureBillable
S32.423BDisplaced fracture of posterior wall of unspecified acetabulum, initial encounter for open fractureBillable
S32.423DDisplaced fracture of posterior wall of unspecified acetabulum, subsequent encounter for fracture with routine healingBillable
S32.423GDisplaced fracture of posterior wall of unspecified acetabulum, subsequent encounter for fracture with delayed healingBillable
S32.423KDisplaced fracture of posterior wall of unspecified acetabulum, subsequent encounter for fracture with nonunionBillable
S32.423SDisplaced fracture of posterior wall of unspecified acetabulum, sequelaBillable
S32.424Nondisplaced fracture of posterior wall of right acetabulumCategory
S32.424ANondisplaced fracture of posterior wall of right acetabulum, initial encounter for closed fractureBillable
S32.424BNondisplaced fracture of posterior wall of right acetabulum, initial encounter for open fractureBillable
S32.424DNondisplaced fracture of posterior wall of right acetabulum, subsequent encounter for fracture with routine healingBillable
S32.424GNondisplaced fracture of posterior wall of right acetabulum, subsequent encounter for fracture with delayed healingBillable
S32.424KNondisplaced fracture of posterior wall of right acetabulum, subsequent encounter for fracture with nonunionBillable
S32.424SNondisplaced fracture of posterior wall of right acetabulum, sequelaBillable
S32.425Nondisplaced fracture of posterior wall of left acetabulumCategory
S32.425ANondisplaced fracture of posterior wall of left acetabulum, initial encounter for closed fractureBillable

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.