Other paralytic strabismus, unspecified eye

This code signifies a type of paralytic strabismus not otherwise specified, affecting an unspecified eye. Paralytic strabismus results from weakness or paralysis of one or more extraocular muscles, leading to ocular misalignment and impaired eye movement. This particular code is used when the specific type of paralytic strabismus is known to be "other" than those with more specific codes, and the affected eye is not documented.

Use this code when documentation indicates paralytic strabismus that doesn't fit into more specific categories (e.g., third, fourth, or sixth nerve palsy) and the laterality (right, left, or bilateral) is not specified. This code is appropriate when the physician explicitly states "other paralytic strabismus" without further detail on the specific muscle or nerve involved, and the medical record does not specify which eye is affected.

• Avoid using this code if a more specific paralytic strabismus code (e.g., H49.0-H49.3) can be assigned based on documentation of the affected nerve or muscle.
• Query the provider for clarification on the specific type of paralytic strabismus and the affected eye if possible, to allow for more precise coding.
• This code represents a residual category; always strive for the most specific code available.