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S82.863B

✓ Billable

Displaced Maisonneuve's fracture of unspecified leg, initial encounter for open fracture type I or II

Injury, poisoning and certain other consequences of external causes (S00-T88)

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❌ Excludes1

inherited

Rules inherited from parent codes in the hierarchy.

S82
  • • traumatic amputation of lower leg (S88.-)

⚠️ Excludes2

inherited

Rules inherited from parent codes.

S82
  • • fracture of foot, except ankle (S92.-)
  • • periprosthetic fracture around internal prosthetic ankle joint (M97.2)
  • • periprosthetic fracture around internal prosthetic implant of knee joint (M97.1-)

Clinical Description

ICD-10-CM code S82.863B represents displaced maisonneuve's fracture of unspecified leg, initial encounter for open fracture type i or ii. This code falls under the Injury, poisoning and certain other consequences of external causes (S00-T88) classification. It is a billable/specific code valid for HIPAA-covered transactions as of October 1, 2025 (FY2026). This code can be used to indicate a diagnosis for reimbursement purposes on insurance claims.

This is a 8-character code at the 7th level of specificity. This is the most specific code available in this subcategory. Coders should note that S82.863B has 1 Excludes1 restriction(s) — codes that cannot be reported together on the same claim.

Frequently Asked Questions

What is ICD-10 code S82.863B?

ICD-10-CM code S82.863B is "Displaced Maisonneuve's fracture of unspecified leg, initial encounter for open fracture type I or II". It belongs to the category: Injury, poisoning and certain other consequences of external causes (S00-T88).

Is S82.863B a billable ICD-10 code?

Yes, S82.863B is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

What codes are excluded with S82.863B?

S82.863B has 1 Excludes1 rule(s). These codes are mutually exclusive and cannot be coded together on the same claim.

Can S82.863B be coded with other codes?

S82.863B has 3 Excludes2 note(s). These conditions can be coded together if both are documented in the patient record.

Related Codes in S82.863

Other codes in the same category that may be relevant for differential coding:

S82.863ADisplaced Maisonneuve's fracture of unspecified leg, initial encounter for closed fractureS82.863CDisplaced Maisonneuve's fracture of unspecified leg, initial encounter for open fracture type IIIA, IIIB, or IIICS82.863DDisplaced Maisonneuve's fracture of unspecified leg, subsequent encounter for closed fracture with routine healingS82.863EDisplaced Maisonneuve's fracture of unspecified leg, subsequent encounter for open fracture type I or II with routine healingS82.863FDisplaced Maisonneuve's fracture of unspecified leg, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healingS82.863GDisplaced Maisonneuve's fracture of unspecified leg, subsequent encounter for closed fracture with delayed healingS82.863HDisplaced Maisonneuve's fracture of unspecified leg, subsequent encounter for open fracture type I or II with delayed healingS82.863JDisplaced Maisonneuve's fracture of unspecified leg, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healingS82.863KDisplaced Maisonneuve's fracture of unspecified leg, subsequent encounter for closed fracture with nonunionS82.863MDisplaced Maisonneuve's fracture of unspecified leg, subsequent encounter for open fracture type I or II with nonunionS82.863NDisplaced Maisonneuve's fracture of unspecified leg, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunionS82.863PDisplaced Maisonneuve's fracture of unspecified leg, subsequent encounter for closed fracture with malunion

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Code Information

CodeS82.863B
BillableYes
ParentS82.863
CategoryInjury, poisoning and certain other consequences of external causes (S00-T88)
Excludes11 rule(s)
Excludes23 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)