What is the ICD-10 code for bilateral lower extremity pain?

For bilateral lower extremity pain, use M79.604 for right leg pain and M79.605 for left leg pain. Document laterality to ensure accurate coding.

How do you document chronic bilateral leg pain?

Document the duration, laterality, and impact on daily activities. Use G89.29 for chronic pain lasting more than 3 months.

ICD-10 Coding for Bilateral Lower Extremity Pain(M79.604, G89.1, G89.29)

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Learn about ICD-10 coding for bilateral lower extremity pain, including documentation requirements and common coding pitfalls.

Also known as:

Bilateral Leg PainPain in Both Legs

Related ICD-10 Code Ranges

Complete code families applicable to Bilateral Lower Extremity Pain

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
M79.604	Pain in right leg	Use when the patient has documented pain specifically in the right leg.	Documented pain in the right leg No confirmed etiology
M79.605	Pain in left leg	Use when the patient has documented pain specifically in the left leg.	Documented pain in the left leg No confirmed etiology
G89.29	Other chronic pain	Use when chronic pain is present and site-specific codes do not capture chronicity.	Pain duration greater than 3 months Documentation of chronicity and impact on function

Primary ICD-10-CM Codes

Pain in right leg

M79.604Billable

Differential Codes

Alternative codes to consider when ruling out similar conditions

Pain in right kneeM25.561

Pain in left kneeM25.562

Acute painG89.1

Documentation & Coding Risks

Avoid these common issues when documenting Bilateral Lower Extremity Pain.

Failing to document chronicity for chronic pain codes

Impact

Clinical: Inaccurate representation of patient's condition., Regulatory: Non-compliance with coding guidelines., Financial: Potential for claim denials.

Mitigation

Always document the duration and impact of chronic pain.

Using unspecified codes when laterality is documented

Impact

Reimbursement: May lead to claim denials or reduced reimbursement., Compliance: Non-compliance with ICD-10 specificity requirements., Data Quality: Decreases the accuracy of clinical data.

Mitigation

Always use specific codes for each side (e.g., M79.604 and M79.605).

Use of unspecified codes

Impact

Using unspecified codes when specific laterality is documented.

Mitigation

Ensure documentation specifies laterality and use corresponding codes.

Frequently Asked Questions

Documentation requirements, coding pitfalls and FAQs for conditions coded with M79.604.

Primary Code

M79.604

Pain in right leg

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ICD-10 codes9

Coding risks3

FAQs2

ICD-10 Coding for Bilateral Lower Extremity Pain(M79.604, G89.1, G89.29)

Documentation & Coding Risks

Frequently Asked Questions

What is the ICD-10 code for bilateral lower extremity pain?

How do you document chronic bilateral leg pain?

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