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9x9 Unspecified intracranial injury with loss of consciousness of unspecified duration

S07 Crushing injury of head

Use additional code for all associated injuries, such as:
intracranial injuries (S06-)
skull fractures (S02.-)
The appropriate 7th character is to be added to each code from category S07
A initial encounter
D subsequent encounter
S sequela
S07.0 Crushing injury of face
S07.1 Crushing injury of skull
S07.8 Crushing injury of other parts of head
S07.9 Crushing injury of head, part unspecified

S08 Avulsion and traumatic amputation of part of head

An amputation not identified as partial or complete should be coded to complete
The appropriate 7th character is to be added to each code from category S08
A initial encounter
D subsequent encounter
S sequela
S08.0 Avulsion of scalp
S08.1 Traumatic amputation of ear
S08.11 Complete traumatic amputation of ear
S08.111 Complete traumatic amputation of right ear
S08.112 Complete traumatic amputation of left ear
S08.119 Complete traumatic amputation of unspecified ear
S08.12 Partial traumatic amputation of ear
S08.121 Partial traumatic amputation of right ear
S08.122 Partial traumatic amputation of left ear
S08.129 Partial traumatic amputation of unspecified ear
S08.8 Traumatic amputation of other parts of head
S08.81 Traumatic amputation of nose
S08.811 Complete traumatic amputation of nose
S08.812 Partial traumatic amputation of nose
S08.89 Traumatic amputation of other parts of head

S09 Other and unspecified injuries of head

The appropriate 7th character is to be added to each code from category S09
A initial encounter
D subsequent encounter
S sequela
S09.0 Injury of blood vessels of head, not elsewhere classified
Excludes1: injury of cerebral blood vessels (S06.-)
injury