I69.139

HCC Category Mapping

What This Code Means

Weakness or paralysis of one arm following brain bleeding when the specific side affected or its dominance status is not clearly documented.

Coding Tips

• •Use this code only when laterality or dominance cannot be determined from documentation
• •Query provider if possible to obtain specific laterality and dominance information for more precise coding

Clinical Significance

This code captures monoplegia of the upper limb (unspecified side) as a late effect (sequela) of a prior nontraumatic intracerebral hemorrhage. Intracerebral hemorrhage often causes more severe and persistent neurological deficits than ischemic stroke due to direct brain tissue destruction. Capturing these sequelae accurately reflects the patient's ongoing functional limitations and care needs for risk adjustment purposes.

Documentation Requirements

• ✓Clear documentation of monoplegia as a current, active condition (not just in the patient's history)
• ✓Documentation explicitly linking the paralytic deficit to a prior nontraumatic intracerebral hemorrhage
• ✓Specification of affected side and dominance (right dominant, left dominant, right non-dominant, left non-dominant)
• ✓Current functional assessment documenting the severity and impact on activities of daily living
• ✓Ongoing treatment plan including rehabilitation services, medications, and assistive devices
• ✓Documentation that the original stroke was an intracerebral hemorrhage (bleeding within the brain tissue) — not subarachnoid hemorrhage or cerebral infarction

Commonly Confused Codes