S82.55

Billable
ChapterS00–T88
Ranksubcategory
Official Description

Nondisplaced fracture of medial malleolus of left tibia

Metadata & Insights
  • Billable/specific code (valid for reimbursement).
  • Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).
General instructions are available for the parent sections:

Clinical Hierarchy

BillableHas subcodes
CH19Injury, poisoning and certain other consequences of external causes (S00-T88)
S80-S89Injuries to the knee and lower leg (S80-S89)
S82Fracture of lower leg, including ankle
S82.5Fracture of medial malleolus
S82.55Nondisplaced fracture of medial malleolus of left tibiaBillable
S82.55XANondisplaced fracture of medial malleolus of left tibia, initial encounter for closed fractureBillable
S82.55XBNondisplaced fracture of medial malleolus of left tibia, initial encounter for open fracture type I or IIBillable
S82.55XCNondisplaced fracture of medial malleolus of left tibia, initial encounter for open fracture type IIIA, IIIB, or IIICBillable
S82.55XDNondisplaced fracture of medial malleolus of left tibia, subsequent encounter for closed fracture with routine healingBillable
S82.55XENondisplaced fracture of medial malleolus of left tibia, subsequent encounter for open fracture type I or II with routine healingBillable
S82.55XFNondisplaced fracture of medial malleolus of left tibia, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healingBillable
S82.55XGNondisplaced fracture of medial malleolus of left tibia, subsequent encounter for closed fracture with delayed healingBillable
S82.55XHNondisplaced fracture of medial malleolus of left tibia, subsequent encounter for open fracture type I or II with delayed healingBillable
S82.55XJNondisplaced fracture of medial malleolus of left tibia, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healingBillable
S82.55XKNondisplaced fracture of medial malleolus of left tibia, subsequent encounter for closed fracture with nonunionBillable
S82.55XMNondisplaced fracture of medial malleolus of left tibia, subsequent encounter for open fracture type I or II with nonunionBillable
S82.55XNNondisplaced fracture of medial malleolus of left tibia, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunionBillable
S82.55XPNondisplaced fracture of medial malleolus of left tibia, subsequent encounter for closed fracture with malunionBillable
S82.55XQNondisplaced fracture of medial malleolus of left tibia, subsequent encounter for open fracture type I or II with malunionBillable
S82.55XRNondisplaced fracture of medial malleolus of left tibia, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with malunionBillable
S82.55XSNondisplaced fracture of medial malleolus of left tibia, sequelaBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to S82.55:

subcategoryS82.5
Fracture of medial malleolus
View context instructions
categoryS82
Fracture of lower leg, including ankle
View context instructions
blockS80-S89
Injuries to the knee and lower leg (S80-S89)
View context instructions
chapterCH19
Injury, poisoning and certain other consequences of external causes (S00-T88)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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