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S52.125B

✓ Billable

Nondisplaced fracture of head of left radius, 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.

S52
  • • traumatic amputation of forearm (S58.-)

⚠️ Excludes2

inherited

Rules inherited from parent codes.

S52.1
  • • physeal fractures of upper end of radius (S59.2-)
  • • fracture of shaft of radius (S52.3-)
S52
  • • fracture at wrist and hand level (S62.-)
  • • periprosthetic fracture around internal prosthetic elbow joint (M97.4)

Clinical Description

ICD-10-CM code S52.125B represents nondisplaced fracture of head of left radius, 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 S52.125B has 1 Excludes1 restriction(s) — codes that cannot be reported together on the same claim.

Frequently Asked Questions

What is ICD-10 code S52.125B?

ICD-10-CM code S52.125B is "Nondisplaced fracture of head of left radius, 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 S52.125B a billable ICD-10 code?

Yes, S52.125B is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

What codes are excluded with S52.125B?

S52.125B has 1 Excludes1 rule(s). These codes are mutually exclusive and cannot be coded together on the same claim.

Can S52.125B be coded with other codes?

S52.125B has 4 Excludes2 note(s). These conditions can be coded together if both are documented in the patient record.

Related Codes in S52.125

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

S52.125ANondisplaced fracture of head of left radius, initial encounter for closed fractureS52.125CNondisplaced fracture of head of left radius, initial encounter for open fracture type IIIA, IIIB, or IIICS52.125DNondisplaced fracture of head of left radius, subsequent encounter for closed fracture with routine healingS52.125ENondisplaced fracture of head of left radius, subsequent encounter for open fracture type I or II with routine healingS52.125FNondisplaced fracture of head of left radius, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with routine healingS52.125GNondisplaced fracture of head of left radius, subsequent encounter for closed fracture with delayed healingS52.125HNondisplaced fracture of head of left radius, subsequent encounter for open fracture type I or II with delayed healingS52.125JNondisplaced fracture of head of left radius, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with delayed healingS52.125KNondisplaced fracture of head of left radius, subsequent encounter for closed fracture with nonunionS52.125MNondisplaced fracture of head of left radius, subsequent encounter for open fracture type I or II with nonunionS52.125NNondisplaced fracture of head of left radius, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunionS52.125PNondisplaced fracture of head of left radius, subsequent encounter for closed fracture with malunion

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Code Information

CodeS52.125B
BillableYes
ParentS52.125
CategoryInjury, poisoning and certain other consequences of external causes (S00-T88)
Excludes11 rule(s)
Excludes24 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)