ICD-10 H50.659
Billable / SpecificMedial rectus muscle entrapment, unspecified eye
About ICD-10-CM H50.659
ICD-10-CM code H50.659 represents Medial rectus muscle entrapment, unspecified eye. This is a billable/specific code in the Eye and Adnexa chapter (block H50). The 2026 edition of ICD-10-CM H50.659 became effective on October 1, 2025.
Medicare LCD Coverage for H50.659
Local Coverage Determinations (LCDs) from CMS MACs that list H50.659 as a covered diagnosis.
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Commercial Payer Coverage
Coverage policies from major commercial payers referencing H50.659.
2 Medicare
CPT Codes Commonly Billed with H50.659
Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.
We don't have CPT pairings indexed for this specific code yet. Use the CPT search above to find common procedures, or check your payer's published medical policy for code-specific guidance.
Codes Adjacent To H50.659
Other codes in section H49-H52 (Disorders of ocular muscles, binocular movement, accommodation and refraction).
ICD-10 H50.659, Billing FAQ
Is ICD-10 code H50.659 billable? +
Yes, H50.659 is a billable ICD-10-CM code that can appear as a primary or secondary diagnosis on claims.
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Reviewed by the PayerReady Medical Coding Team
Verified against the CMS 2026 code set on May 31, 2026.
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