S06.821A Inj l int carotid, intcr w LOC of 30 minutes or less, init
Instructional Notes:
S06.821A Description: Inj l int carotid, intcr w LOC of 30 minutes or less, init ↓
S06.821 Description: Injury of left internal carotid artery, intracranial portion, not elsewhere classified with loss of consciousness of 30 minutes or less Inclusion Term:
Injury of left internal carotid artery, intracranial portion, not elsewhere classified with brief loss of consciousness
↓
S06.82 Description: Injury of left internal carotid artery, intracranial portion, not elsewhere classified ↓
S06.8 Description: Other specified intracranial injuries ↓
S06 Description: Intracranial injury Exclude1:
head injury NOS (S09.90)
Notes:
7th characters D and S do not apply to codes in category S06 with 6th character 7 - death due to brain injury prior to regaining consciousness, or 8 - death due to other cause prior to regaining consciousness.
Use Additional Code:
code, if applicable, to identify mild neurocognitive disorders due to known physiological condition (F06.7-)
Include:
traumatic brain injury
Code Also: ['any associated:', 'open wound of head (S01.-)', 'skull fracture (S02.-)'] ↓
S00-S09 Description: Injuries to the head (S00-S09) Exclude2:
burns and corrosions (T20-T32)
effects of foreign body in ear (T16)
effects of foreign body in larynx (T17.3)
effects of foreign body in mouth NOS (T18.0)
effects of foreign body in nose (T17.0-T17.1)
effects of foreign body in pharynx (T17.2)
effects of foreign body on external eye (T15.-)
frostbite (T33-T34)
insect bite or sting, venomous (T63.4)
Include:
injuries of ear
injuries of eye
injuries of face [any part]
injuries of gum
injuries of jaw
injuries of oral cavity
injuries of palate
injuries of periocular area
injuries of scalp
injuries of temporomandibular joint area
injuries of tongue
injuries of tooth
Code Also: ['for any associated infection'] ↓
S00-T88 Description: Injury, poisoning and certain other consequences of external causes Exclude2:
birth trauma (P10-P15)
obstetric trauma (O70-O71)
Notes:
Use secondary code(s) from Chapter 20, External causes of morbidity, to indicate cause of injury. Codes within the T section that include the external cause do not require an additional external cause code
Use Additional Code:
code to identify any retained foreign body, if applicable (Z18.-)