Memory deficit following ntrm subarachnoid hemorrhage

This code signifies a cognitive impairment characterized by difficulty with memory, occurring as a direct sequela of a subarachnoid hemorrhage that was not caused by trauma. It indicates a persistent neurological deficit impacting memory function after the acute phase of a spontaneous subarachnoid bleed.

Use this code when documentation clearly states a patient is experiencing memory deficits directly attributable to a previous nontraumatic subarachnoid hemorrhage. This applies to chronic or persistent memory issues, not acute symptoms during the initial hemorrhage. The medical record should specify the nontraumatic origin of the subarachnoid hemorrhage and the presence of memory impairment.

• Ensure the subarachnoid hemorrhage is explicitly documented as "nontraumatic" to differentiate from traumatic causes.
• This code is for sequelae; it should be used after the acute phase of the hemorrhage has resolved.
• Sequence this code after the primary code for the underlying nontraumatic subarachnoid hemorrhage (e.g., I60.-).