| S09 | Other and unspecified injuries of head | NON-BILLABLE CODE |
| S09.0 | Injury of blood vessels of head, not elsewhere classified | NON-BILLABLE CODE |
| S09.0XXA | Injury of blood vessels of head, not elsewhere classified, initial encounter | BILLABLE CODE |
| S09.0XXD | Injury of blood vessels of head, not elsewhere classified, subsequent encounter | BILLABLE CODE |
| S09.0XXS | Injury of blood vessels of head, not elsewhere classified, sequela | BILLABLE CODE |
| S09.1 | Injury of muscle and tendon of head | NON-BILLABLE CODE |
| S09.10 | Unspecified injury of muscle and tendon of head | NON-BILLABLE CODE |
| S09.10XA | Unspecified injury of muscle and tendon of head, initial encounter | BILLABLE CODE |
| S09.10XD | Unspecified injury of muscle and tendon of head, subsequent encounter | BILLABLE CODE |
| S09.10XS | Unspecified injury of muscle and tendon of head, sequela | BILLABLE CODE |
| S09.11 | Strain of muscle and tendon of head | NON-BILLABLE CODE |
| S09.11XA | Strain of muscle and tendon of head, initial encounter | BILLABLE CODE |
| S09.11XD | Strain of muscle and tendon of head, subsequent encounter | BILLABLE CODE |
| S09.11XS | Strain of muscle and tendon of head, sequela | BILLABLE CODE |
| S09.12 | Laceration of muscle and tendon of head | NON-BILLABLE CODE |
| S09.12XA | Laceration of muscle and tendon of head, initial encounter | BILLABLE CODE |
| S09.12XD | Laceration of muscle and tendon of head, subsequent encounter | BILLABLE CODE |
| S09.12XS | Laceration of muscle and tendon of head, sequela | BILLABLE CODE |
| S09.19 | Other specified injury of muscle and tendon of head | NON-BILLABLE CODE |
| S09.19XA | Other specified injury of muscle and tendon of head, initial encounter | BILLABLE CODE |
| S09.19XD | Other specified injury of muscle and tendon of head, subsequent encounter | BILLABLE CODE |
| S09.19XS | Other specified injury of muscle and tendon of head, sequela | BILLABLE CODE |
| S09.2 | Traumatic rupture of ear drum | NON-BILLABLE CODE |
| S09.20 | Traumatic rupture of unspecified ear drum | NON-BILLABLE CODE |
| S09.20XA | Traumatic rupture of unspecified ear drum, initial encounter | BILLABLE CODE |
| S09.20XD | Traumatic rupture of unspecified ear drum, subsequent encounter | BILLABLE CODE |
| S09.20XS | Traumatic rupture of unspecified ear drum, sequela | BILLABLE CODE |
| S09.21 | Traumatic rupture of right ear drum | NON-BILLABLE CODE |
| S09.21XA | Traumatic rupture of right ear drum, initial encounter | BILLABLE CODE |
| S09.21XD | Traumatic rupture of right ear drum, subsequent encounter | BILLABLE CODE |
| S09.21XS | Traumatic rupture of right ear drum, sequela | BILLABLE CODE |
| S09.22 | Traumatic rupture of left ear drum | NON-BILLABLE CODE |
| S09.22XA | Traumatic rupture of left ear drum, initial encounter | BILLABLE CODE |
| S09.22XD | Traumatic rupture of left ear drum, subsequent encounter | BILLABLE CODE |
| S09.22XS | Traumatic rupture of left ear drum, sequela | BILLABLE CODE |
| S09.3 | Other specified and unspecified injury of middle and inner ear | NON-BILLABLE CODE |
| S09.30 | Unspecified injury of middle and inner ear | NON-BILLABLE CODE |
| S09.301 | Unspecified injury of right middle and inner ear | NON-BILLABLE CODE |
| S09.301A | Unspecified injury of right middle and inner ear, initial encounter | BILLABLE CODE |
| S09.301D | Unspecified injury of right middle and inner ear, subsequent encounter | BILLABLE CODE |
| S09.301S | Unspecified injury of right middle and inner ear, sequela | BILLABLE CODE |
| S09.302 | Unspecified injury of left middle and inner ear | NON-BILLABLE CODE |
| S09.302A | Unspecified injury of left middle and inner ear, initial encounter | BILLABLE CODE |
| S09.302D | Unspecified injury of left middle and inner ear, subsequent encounter | BILLABLE CODE |
| S09.302S | Unspecified injury of left middle and inner ear, sequela | BILLABLE CODE |
| S09.309 | Unspecified injury of unspecified middle and inner ear | NON-BILLABLE CODE |
| S09.309A | Unspecified injury of unspecified middle and inner ear, initial encounter | BILLABLE CODE |
| S09.309D | Unspecified injury of unspecified middle and inner ear, subsequent encounter | BILLABLE CODE |
| S09.309S | Unspecified injury of unspecified middle and inner ear, sequela | BILLABLE CODE |
| S09.31 | Primary blast injury of ear | NON-BILLABLE CODE |
| S09.311 | Primary blast injury of right ear | NON-BILLABLE CODE |
| S09.311A | Primary blast injury of right ear, initial encounter | BILLABLE CODE |
| S09.311D | Primary blast injury of right ear, subsequent encounter | BILLABLE CODE |
| S09.311S | Primary blast injury of right ear, sequela | BILLABLE CODE |
| S09.312 | Primary blast injury of left ear | NON-BILLABLE CODE |
| S09.312A | Primary blast injury of left ear, initial encounter | BILLABLE CODE |
| S09.312D | Primary blast injury of left ear, subsequent encounter | BILLABLE CODE |
| S09.312S | Primary blast injury of left ear, sequela | BILLABLE CODE |
| S09.313 | Primary blast injury of ear, bilateral | NON-BILLABLE CODE |
| S09.313A | Primary blast injury of ear, bilateral, initial encounter | BILLABLE CODE |
| S09.313D | Primary blast injury of ear, bilateral, subsequent encounter | BILLABLE CODE |
| S09.313S | Primary blast injury of ear, bilateral, sequela | BILLABLE CODE |
| S09.319 | Primary blast injury of unspecified ear | NON-BILLABLE CODE |
| S09.319A | Primary blast injury of unspecified ear, initial encounter | BILLABLE CODE |
| S09.319D | Primary blast injury of unspecified ear, subsequent encounter | BILLABLE CODE |
| S09.319S | Primary blast injury of unspecified ear, sequela | BILLABLE CODE |
| S09.39 | Other specified injury of middle and inner ear | NON-BILLABLE CODE |
| S09.391 | Other specified injury of right middle and inner ear | NON-BILLABLE CODE |
| S09.391A | Other specified injury of right middle and inner ear, initial encounter | BILLABLE CODE |
| S09.391D | Other specified injury of right middle and inner ear, subsequent encounter | BILLABLE CODE |
| S09.391S | Other specified injury of right middle and inner ear, sequela | BILLABLE CODE |
| S09.392 | Other specified injury of left middle and inner ear | NON-BILLABLE CODE |
| S09.392A | Other specified injury of left middle and inner ear, initial encounter | BILLABLE CODE |
| S09.392D | Other specified injury of left middle and inner ear, subsequent encounter | BILLABLE CODE |
| S09.392S | Other specified injury of left middle and inner ear, sequela | BILLABLE CODE |
| S09.399 | Other specified injury of unspecified middle and inner ear | NON-BILLABLE CODE |
| S09.399A | Other specified injury of unspecified middle and inner ear, initial encounter | BILLABLE CODE |
| S09.399D | Other specified injury of unspecified middle and inner ear, subsequent encounter | BILLABLE CODE |
| S09.8 | Other specified injuries of head | NON-BILLABLE CODE |
| S09.8XXA | Other specified injuries of head, initial encounter | BILLABLE CODE |
| S09.8XXD | Other specified injuries of head, subsequent encounter | BILLABLE CODE |
| S09.8XXS | Other specified injuries of head, sequela | BILLABLE CODE |
| S09.9 | Unspecified injury of face and head | NON-BILLABLE CODE |
| S09.90 | Unspecified injury of head | NON-BILLABLE CODE |
| S09.90XA | Unspecified injury of head, initial encounter | BILLABLE CODE |
| S09.90XD | Unspecified injury of head, subsequent encounter | BILLABLE CODE |
| S09.90XS | Unspecified injury of head, sequela | BILLABLE CODE |
| S09.91 | Unspecified injury of ear | NON-BILLABLE CODE |
| S09.91XA | Unspecified injury of ear, initial encounter | BILLABLE CODE |
| S09.91XD | Unspecified injury of ear, subsequent encounter | BILLABLE CODE |
| S09.91XS | Unspecified injury of ear, sequela | BILLABLE CODE |
| S09.92 | Unspecified injury of nose | NON-BILLABLE CODE |
| S09.92XA | Unspecified injury of nose, initial encounter | BILLABLE CODE |
| S09.92XD | Unspecified injury of nose, subsequent encounter | BILLABLE CODE |
| S09.92XS | Unspecified injury of nose, sequela | BILLABLE CODE |
| S09.93 | Unspecified injury of face | NON-BILLABLE CODE |
| S09.93XA | Unspecified injury of face, initial encounter | BILLABLE CODE |
| S09.93XD | Unspecified injury of face, subsequent encounter | BILLABLE CODE |
| S09.93XS | Unspecified injury of face, sequela | BILLABLE CODE |
