MDC 01 : Diseases and disorders of the nervous system


5,946 Diagnosis Codes are assigned to this MDC

S06.374A Contusion, laceration, and hemorrhage of cerebellum with loss of consciousness of 6 hours to 24 hours, initial encounter
S06.375A Contusion, laceration, and hemorrhage of cerebellum with loss of consciousness greater than 24 hours with return to pre-existing conscious level, initial encounter
S06.376A Contusion, laceration, and hemorrhage of cerebellum with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, initial encounter
S06.377A Contusion, laceration, and hemorrhage of cerebellum with loss of consciousness of any duration with death due to brain injury prior to regaining consciousness, initial encounter
S06.378A Contusion, laceration, and hemorrhage of cerebellum with loss of consciousness of any duration with death due to other cause prior to regaining consciousness, initial encounter
S06.379A Contusion, laceration, and hemorrhage of cerebellum with loss of consciousness of unspecified duration, initial encounter
S06.383A Contusion, laceration, and hemorrhage of brainstem with loss of consciousness of 1 hour to 5 hours 59 minutes, initial encounter
S06.384A Contusion, laceration, and hemorrhage of brainstem with loss of consciousness of 6 hours to 24 hours, initial encounter
S06.385A Contusion, laceration, and hemorrhage of brainstem with loss of consciousness greater than 24 hours with return to pre-existing conscious level, initial encounter
S06.386A Contusion, laceration, and hemorrhage of brainstem with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, initial encounter
S06.387A Contusion, laceration, and hemorrhage of brainstem with loss of consciousness of any duration with death due to brain injury prior to regaining consciousness, initial encounter
S06.388A Contusion, laceration, and hemorrhage of brainstem with loss of consciousness of any duration with death due to other cause prior to regaining consciousness, initial encounter
S06.389A Contusion, laceration, and hemorrhage of brainstem with loss of consciousness of unspecified duration, initial encounter
S06.4X3A Epidural hemorrhage with loss of consciousness of 1 hour to 5 hours 59 minutes, initial encounter
S06.4X4A Epidural hemorrhage with loss of consciousness of 6 hours to 24 hours, initial encounter
S06.4X5A Epidural hemorrhage with loss of consciousness greater than 24 hours with return to pre-existing conscious level, initial encounter
S06.4X6A Epidural hemorrhage with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, initial encounter
S06.4X7A Epidural hemorrhage with loss of consciousness of any duration with death due to brain injury prior to regaining consciousness, initial encounter
S06.4X8A Epidural hemorrhage with loss of consciousness of any duration with death due to other causes prior to regaining consciousness, initial encounter
S06.4X9A Epidural hemorrhage with loss of consciousness of unspecified duration, initial encounter
S06.5X3A Traumatic subdural hemorrhage with loss of consciousness of 1 hour to 5 hours 59 minutes, initial encounter
S06.5X4A Traumatic subdural hemorrhage with loss of consciousness of 6 hours to 24 hours, initial encounter
S06.5X5A Traumatic subdural hemorrhage with loss of consciousness greater than 24 hours with return to pre-existing conscious level, initial encounter
S06.5X6A Traumatic subdural hemorrhage with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, initial encounter
S06.5X7A Traumatic subdural hemorrhage with loss of consciousness of any duration with death due to brain injury before regaining consciousness, initial encounter
S06.5X8A Traumatic subdural hemorrhage with loss of consciousness of any duration with death due to other cause before regaining consciousness, initial encounter
S06.5X9A Traumatic subdural hemorrhage with loss of consciousness of unspecified duration, initial encounter
S06.6X3A Traumatic subarachnoid hemorrhage with loss of consciousness of 1 hour to 5 hours 59 minutes, initial encounter
S06.6X4A Traumatic subarachnoid hemorrhage with loss of consciousness of 6 hours to 24 hours, initial encounter
S06.6X5A Traumatic subarachnoid hemorrhage with loss of consciousness greater than 24 hours with return to pre-existing conscious level, initial encounter
S06.6X6A Traumatic subarachnoid hemorrhage with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, initial encounter
S06.6X7A Traumatic subarachnoid hemorrhage with loss of consciousness of any duration with death due to brain injury prior to regaining consciousness, initial encounter
S06.6X8A Traumatic subarachnoid hemorrhage with loss of consciousness of any duration with death due to other cause prior to regaining consciousness, initial encounter
S06.6X9A Traumatic subarachnoid hemorrhage with loss of consciousness of unspecified duration, initial encounter
S06.813A Injury of right internal carotid artery, intracranial portion, not elsewhere classified with loss of consciousness of 1 hour to 5 hours 59 minutes, initial encounter
S06.814A Injury of right internal carotid artery, intracranial portion, not elsewhere classified with loss of consciousness of 6 hours to 24 hours, initial encounter
S06.815A Injury of right internal carotid artery, intracranial portion, not elsewhere classified with loss of consciousness greater than 24 hours with return to pre-existing conscious level, initial encounter
S06.816A Injury of right internal carotid artery, intracranial portion, not elsewhere classified with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, initial encounter
S06.817A Injury of right internal carotid artery, intracranial portion, not elsewhere classified with loss of consciousness of any duration with death due to brain injury prior to regaining consciousness, initial encounter
S06.818A Injury of right internal carotid artery, intracranial portion, not elsewhere classified with loss of consciousness of any duration with death due to other cause prior to regaining consciousness, initial encounter
S06.819A Injury of right internal carotid artery, intracranial portion, not elsewhere classified with loss of consciousness of unspecified duration, initial encounter
S06.823A Injury of left internal carotid artery, intracranial portion, not elsewhere classified with loss of consciousness of 1 hour to 5 hours 59 minutes, initial encounter
S06.824A Injury of left internal carotid artery, intracranial portion, not elsewhere classified with loss of consciousness of 6 hours to 24 hours, initial encounter
S06.825A Injury of left internal carotid artery, intracranial portion, not elsewhere classified with loss of consciousness greater than 24 hours with return to pre-existing conscious level, initial encounter
S06.826A Injury of left internal carotid artery, intracranial portion, not elsewhere classified with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, initial encounter
S06.827A Injury of left internal carotid artery, intracranial portion, not elsewhere classified with loss of consciousness of any duration with death due to brain injury prior to regaining consciousness, initial encounter
S06.828A Injury of left internal carotid artery, intracranial portion, not elsewhere classified with loss of consciousness of any duration with death due to other cause prior to regaining consciousness, initial encounter
S06.829A Injury of left internal carotid artery, intracranial portion, not elsewhere classified with loss of consciousness of unspecified duration, initial encounter
S06.893A Other specified intracranial injury with loss of consciousness of 1 hour to 5 hours 59 minutes, initial encounter
S06.894A Other specified intracranial injury with loss of consciousness of 6 hours to 24 hours, initial encounter
S06.895A Other specified intracranial injury with loss of consciousness greater than 24 hours with return to pre-existing conscious level, initial encounter
S06.896A Other specified intracranial injury with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, initial encounter
S06.897A Other specified intracranial injury with loss of consciousness of any duration with death due to brain injury prior to regaining consciousness, initial encounter
S06.898A Other specified intracranial injury with loss of consciousness of any duration with death due to other cause prior to regaining consciousness, initial encounter
S06.899A Other specified intracranial injury with loss of consciousness of unspecified duration, initial encounter
S06.9X3A Unspecified intracranial injury with loss of consciousness of 1 hour to 5 hours 59 minutes, initial encounter
S06.9X4A Unspecified intracranial injury with loss of consciousness of 6 hours to 24 hours, initial encounter
S06.9X5A Unspecified intracranial injury with loss of consciousness greater than 24 hours with return to pre-existing conscious level, initial encounter
S06.9X6A Unspecified intracranial injury with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, initial encounter
S06.9X7A Unspecified intracranial injury with loss of consciousness of any duration with death due to brain injury prior to regaining consciousness, initial encounter
S06.9X8A Unspecified intracranial injury with loss of consciousness of any duration with death due to other cause prior to regaining consciousness, initial encounter
S06.9X9A Unspecified intracranial injury with loss of consciousness of unspecified duration, initial encounter
S02.0XXA Fracture of vault of skull, initial encounter for closed fracture
S02.0XXB Fracture of vault of skull, initial encounter for open fracture
S02.101A Fracture of base of skull, right side, initial encounter for closed fracture
S02.101B Fracture of base of skull, right side, initial encounter for open fracture
S02.102A Fracture of base of skull, left side, initial encounter for closed fracture
S02.102B Fracture of base of skull, left side, initial encounter for open fracture
S02.109A Fracture of base of skull, unspecified side, initial encounter for closed fracture
S02.109B Fracture of base of skull, unspecified side, initial encounter for open fracture
S02.110A Type I occipital condyle fracture, unspecified side, initial encounter for closed fracture
S02.110B Type I occipital condyle fracture, unspecified side, initial encounter for open fracture
S02.111A Type II occipital condyle fracture, unspecified side, initial encounter for closed fracture
S02.111B Type II occipital condyle fracture, unspecified side, initial encounter for open fracture
S02.112A Type III occipital condyle fracture, unspecified side, initial encounter for closed fracture
S02.112B Type III occipital condyle fracture, unspecified side, initial encounter for open fracture
S02.113A Unspecified occipital condyle fracture, initial encounter for closed fracture
S02.113B Unspecified occipital condyle fracture, initial encounter for open fracture
S02.118A Other fracture of occiput, unspecified side, initial encounter for closed fracture
S02.118B Other fracture of occiput, unspecified side, initial encounter for open fracture
S02.119A Unspecified fracture of occiput, initial encounter for closed fracture
S02.119B Unspecified fracture of occiput, initial encounter for open fracture
S02.11AA Type I occipital condyle fracture, right side, initial encounter for closed fracture
S02.11AB Type I occipital condyle fracture, right side, initial encounter for open fracture
S02.11BA Type I occipital condyle fracture, left side, initial encounter for closed fracture
S02.11BB Type I occipital condyle fracture, left side, initial encounter for open fracture
S02.11CA Type II occipital condyle fracture, right side, initial encounter for closed fracture
S02.11CB Type II occipital condyle fracture, right side, initial encounter for open fracture
S02.11DA Type II occipital condyle fracture, left side, initial encounter for closed fracture
S02.11DB Type II occipital condyle fracture, left side, initial encounter for open fracture
S02.11EA Type III occipital condyle fracture, right side, initial encounter for closed fracture
S02.11EB Type III occipital condyle fracture, right side, initial encounter for open fracture
S02.11FA Type III occipital condyle fracture, left side, initial encounter for closed fracture
S02.11FB Type III occipital condyle fracture, left side, initial encounter for open fracture
S02.11GA Other fracture of occiput, right side, initial encounter for closed fracture
S02.11GB Other fracture of occiput, right side, initial encounter for open fracture
S02.11HA Other fracture of occiput, left side, initial encounter for closed fracture
S02.11HB Other fracture of occiput, left side, initial encounter for open fracture
S02.121A Fracture of orbital roof, right side, initial encounter for closed fracture
S02.121B Fracture of orbital roof, right side, initial encounter for open fracture