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S82.099B

✓ Billable

Other fracture of unspecified patella, 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 S82.099B represents other fracture of unspecified patella, 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 S82.099B has 1 Excludes1 restriction(s) — codes that cannot be reported together on the same claim.

Frequently Asked Questions

What is ICD-10 code S82.099B?

ICD-10-CM code S82.099B is "Other fracture of unspecified patella, 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 S82.099B a billable ICD-10 code?

Yes, S82.099B is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

What codes are excluded with S82.099B?

S82.099B has 1 Excludes1 rule(s). These codes are mutually exclusive and cannot be coded together on the same claim.

Can S82.099B be coded with other codes?

S82.099B has 3 Excludes2 note(s). These conditions can be coded together if both are documented in the patient record.

Related Codes in S82.099

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

S82.099AOther fracture of unspecified patella, initial encounter for closed fractureS82.099COther fracture of unspecified patella, initial encounter for open fracture type IIIA, IIIB, or IIICS82.099DOther fracture of unspecified patella, subsequent encounter for closed fracture with routine healingS82.099EOther fracture of unspecified patella, subsequent encounter for open fracture type I or II with routine healingS82.099FOther fracture of unspecified patella, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healingS82.099GOther fracture of unspecified patella, subsequent encounter for closed fracture with delayed healingS82.099HOther fracture of unspecified patella, subsequent encounter for open fracture type I or II with delayed healingS82.099JOther fracture of unspecified patella, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healingS82.099KOther fracture of unspecified patella, subsequent encounter for closed fracture with nonunionS82.099MOther fracture of unspecified patella, subsequent encounter for open fracture type I or II with nonunionS82.099NOther fracture of unspecified patella, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunionS82.099POther fracture of unspecified patella, subsequent encounter for closed fracture with malunion

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Code Information

CodeS82.099B
BillableYes
ParentS82.099
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)