What is the ICD-10 code for a right wrist ganglion cyst?

The ICD-10 code for a ganglion cyst on the right wrist is M67.431. Ensure documentation specifies the laterality to use this code.

How do you code a ganglion cyst on the left wrist?

Use ICD-10 code M67.432 for a ganglion cyst on the left wrist. Documentation must specify the cyst's location.

ICD-10 Coding for Wrist Ganglion Cyst(M67.431, M67.432, M67.439)

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Learn about ICD-10 coding for wrist ganglion cysts, including specific codes for right and left wrists, documentation requirements, and common pitfalls.

Also known as:

Ganglion Cyst of the WristWrist Synovial Cyst

Related ICD-10 Code Ranges

Complete code families applicable to Wrist Ganglion Cyst

M00-M99Primary Range

Diseases of the musculoskeletal system and connective tissue

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Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

Code	Description	When to Use	Key Documentation
M67.431	Ganglion, right wrist	Use when the ganglion cyst is located on the right wrist.	Physical exam noting a mass on the right wrist Imaging confirmation such as ultrasound or MRI
M67.432	Ganglion, left wrist	Use when the ganglion cyst is located on the left wrist.	Physical exam noting a mass on the left wrist Imaging confirmation such as ultrasound or MRI
M67.439	Ganglion, unspecified wrist	Use only when laterality cannot be determined.	Physical exam noting a mass on the wrist without specified laterality Imaging confirmation without specified laterality

Primary ICD-10-CM Codes

Ganglion, right wrist

M67.431Billable

Differential Codes

Alternative codes to consider when ruling out similar conditions

Ganglion, handM67.44

Use if the ganglion is located on the hand rather than the wrist.

Documentation & Coding Risks

Avoid these common issues when documenting Wrist Ganglion Cyst.

Failing to document procedure details

Impact

Clinical: May lead to inadequate treatment records., Regulatory: Increases risk of non-compliance with coding standards., Financial: Can result in denied claims or reduced reimbursement.

Mitigation

Use standardized templates for procedure documentation, Ensure all procedure details are included in the note

Using unspecified laterality codes when laterality is documented

Impact

Reimbursement: May result in lower reimbursement rates., Compliance: Increases risk of audit and non-compliance., Data Quality: Reduces the specificity and quality of clinical data.

Mitigation

Always document and code the specific laterality of the wrist.

Unspecified laterality

Impact

Using unspecified codes when laterality is documented increases audit risk.

Mitigation

Always document and code the specific laterality of the wrist.

Frequently Asked Questions

Documentation requirements, coding pitfalls and FAQs for conditions coded with M67.431.

Primary Code

M67.431

Ganglion, right wrist

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ICD-10 codes6

Coding risks3

FAQs2

ICD-10 Coding for Wrist Ganglion Cyst(M67.431, M67.432, M67.439)

Documentation & Coding Risks

Frequently Asked Questions

What is the ICD-10 code for a right wrist ganglion cyst?

How do you code a ganglion cyst on the left wrist?

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