Monoplg low lmb fol ntrm subarach hemor aff left nondom side

This code signifies paralysis affecting a single lower limb on the left side, occurring as a residual effect of a subarachnoid hemorrhage that was not caused by trauma. It indicates a chronic neurological deficit stemming from a prior intracranial bleed into the subarachnoid space, specifically impacting the left leg.

Use this code for patients presenting with persistent left lower limb monoplegia documented as a sequela of a previously diagnosed nontraumatic subarachnoid hemorrhage. Documentation must clearly link the monoplegia to the prior hemorrhage and specify the left non-dominant side.

• Ensure documentation specifies "nontraumatic" subarachnoid hemorrhage; otherwise, a different I69 code may be appropriate.
• Verify the laterality (left) and the specific limb affected (lower limb) are clearly stated in the medical record.
• This code is for sequelae; an additional code for the initial subarachnoid hemorrhage (e.g., I60.-) would be used for the acute event.