ICD-10 Code H50.69 – Other mechanical strabismus (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code H50.69 – Other mechanical strabismus
What it is
H50.69 identifies strabismus caused by a mechanical restriction or other physical factor affecting eye alignment. Use it when the deviation is not due to a neurologic palsy and documentation supports a mechanical cause.
Clinical signs
Typical findings include misaligned eyes with limited movement in one or more directions. Clinical features vary; refer to documentation for the specific mechanical cause, such as scarring, tethering, or orbital restriction.
When to use this code
Use this code when the provider documents mechanical strabismus and does not specify a more exact type. It fits cases where the eye turn is linked to an anatomic or restrictive problem rather than a muscle nerve disorder. Check documentation if the cause is unclear.
Do not use for
Do not use it for paralytic strabismus, congenital strabismus, or unspecified eye misalignment without a mechanical cause. If the record does not clearly support a mechanical origin, check documentation.
Coding tip
Assign H50.69 only when the chart explicitly supports a mechanical etiology and no more specific strabismus code applies.