S52.2
Non-Billable

Fracture of shaft of ulna

Non-Billable / Non-Specific Code

What is Fracture of shaft of ulna?

ICD-10-CM S52.2 is the diagnosis code for Fracture of shaft of ulna. This code falls under the section "Injuries to the elbow and forearm" within Chapter 19 — Injury, poisoning and certain other consequences of external causes (S00-T88). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.

Coding Guidelines for S52.2

Always refer to the official ICD-10-CM Tabular List for complete coding guidelines. Ensure documentation supports the specificity of the code selected. When in doubt, consult a certified medical coder or the latest CMS guidelines.

ICD-10-CM Code Hierarchy

Understanding where S52.2 sits in the ICD-10-CM classification helps ensure proper coding:

Sub-Codes 10 entries
S52.20Unspecified fracture of shaft of ulnaNon-BillableS52.201Unspecified fracture of shaft of right ulnaBillableS52.202Unspecified fracture of shaft of left ulnaBillableS52.209Unspecified fracture of shaft of unspecified ulnaBillableS52.21Greenstick fracture of shaft of ulnaNon-BillableS52.211Greenstick fracture of shaft of right ulnaBillableS52.212Greenstick fracture of shaft of left ulnaBillableS52.219Greenstick fracture of shaft of unspecified ulnaBillableS52.22Transverse fracture of shaft of ulnaNon-BillableS52.221Displaced transverse fracture of shaft of right ulnaBillableS52.222Displaced transverse fracture of shaft of left ulnaBillableS52.223Displaced transverse fracture of shaft of unspecified ulnaBillableS52.224Nondisplaced transverse fracture of shaft of right ulnaBillableS52.225Nondisplaced transverse fracture of shaft of left ulnaBillableS52.226Nondisplaced transverse fracture of shaft of unspecified ulnaBillableS52.23Oblique fracture of shaft of ulnaNon-BillableS52.231Displaced oblique fracture of shaft of right ulnaBillableS52.232Displaced oblique fracture of shaft of left ulnaBillableS52.233Displaced oblique fracture of shaft of unspecified ulnaBillableS52.234Nondisplaced oblique fracture of shaft of right ulnaBillableS52.235Nondisplaced oblique fracture of shaft of left ulnaBillableS52.236Nondisplaced oblique fracture of shaft of unspecified ulnaBillableS52.24Spiral fracture of shaft of ulnaNon-BillableS52.241Displaced spiral fracture of shaft of ulna, right armBillableS52.242Displaced spiral fracture of shaft of ulna, left armBillableS52.243Displaced spiral fracture of shaft of ulna, unspecified armBillableS52.244Nondisplaced spiral fracture of shaft of ulna, right armBillableS52.245Nondisplaced spiral fracture of shaft of ulna, left armBillableS52.246Nondisplaced spiral fracture of shaft of ulna, unspecified armBillableS52.25Comminuted fracture of shaft of ulnaNon-BillableS52.251Displaced comminuted fracture of shaft of ulna, right armBillableS52.252Displaced comminuted fracture of shaft of ulna, left armBillableS52.253Displaced comminuted fracture of shaft of ulna, unspecified armBillableS52.254Nondisplaced comminuted fracture of shaft of ulna, right armBillableS52.255Nondisplaced comminuted fracture of shaft of ulna, left armBillableS52.256Nondisplaced comminuted fracture of shaft of ulna, unspecified armBillableS52.26Segmental fracture of shaft of ulnaNon-BillableS52.261Displaced segmental fracture of shaft of ulna, right armBillableS52.262Displaced segmental fracture of shaft of ulna, left armBillableS52.263Displaced segmental fracture of shaft of ulna, unspecified armBillableS52.264Nondisplaced segmental fracture of shaft of ulna, right armBillableS52.265Nondisplaced segmental fracture of shaft of ulna, left armBillableS52.266Nondisplaced segmental fracture of shaft of ulna, unspecified armBillableS52.27Monteggia's fracture of ulnaNon-BillableS52.271Monteggia's fracture of right ulnaBillableS52.272Monteggia's fracture of left ulnaBillableS52.279Monteggia's fracture of unspecified ulnaBillableS52.28Bent bone of ulnaNon-BillableS52.281Bent bone of right ulnaBillableS52.282Bent bone of left ulnaBillableS52.283Bent bone of unspecified ulnaBillableS52.29Other fracture of shaft of ulnaNon-BillableS52.291Other fracture of shaft of right ulnaBillableS52.292Other fracture of shaft of left ulnaBillableS52.299Other fracture of shaft of unspecified ulnaBillable
Related Codes

Frequently Asked Questions

Is S52.2 a billable ICD-10-CM code?

No, S52.2 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.

What does S52.2 mean?

S52.2 is the ICD-10-CM diagnosis code for "Fracture of shaft of ulna". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.

What is the parent code of S52.2?

The parent code of S52.2 is S52 ("Fracture of forearm"). S52.2 provides a more specific classification within this category.

What section is S52.2 in?

S52.2 is located in Section S50-S59 — "Injuries to the elbow and forearm" within Chapter 19 of the ICD-10-CM Tabular List.

What are the sub-codes of S52.2?

S52.2 has 10 sub-code(s) that provide more specific detail: S52.20, S52.21, S52.22, S52.23, S52.24 and more.

When should I use S52.2?

Use S52.2 when the patients documented diagnosis matches "Fracture of shaft of ulna" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.

People Also Ask

What is the ICD-10 code for Fracture of shaft of ulna?

The ICD-10-CM code for Fracture of shaft of ulna is S52.2.

Can S52.2 be used for primary diagnosis?

No, S52.2 is non-billable. Use a more specific sub-code for primary diagnosis billing.

What chapter is S52.2 in?

S52.2 is in Chapter 19 of the ICD-10-CM Tabular List.

Is S52.2 valid for 2026?

Yes, S52.2 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.

See Also

← PreviousS52.189Other fracture of upper end of unspecified radiusNext →S52.20Unspecified fracture of shaft of ulna
Code Details
S52.2
Fracture of shaft of ulna
Non-Billable / Non-Specific Code
19 — Injury, poisoning and certain other consequences of external causes (S00-T88)
S50-S59 — Injuries to the elbow and forearm
2026 ICD-10-CM