ICD-10-CM category
S09 Other and unspecified injuries of head
S09 is a category, not a billable code. Report one of the 69 complete codes below.
S09.0…
3 codes
S09.1…
12 codes
- S09.10XAUnspecified injury of muscle and tendon of head, initial encounter
- S09.10XDUnspecified injury of muscle and tendon of head, subsequent encounter
- S09.10XSUnspecified injury of muscle and tendon of head, sequela
- S09.11XAStrain of muscle and tendon of head, initial encounter
- S09.11XDStrain of muscle and tendon of head, subsequent encounter
- S09.11XSStrain of muscle and tendon of head, sequela
- S09.12XALaceration of muscle and tendon of head, initial encounter
- S09.12XDLaceration of muscle and tendon of head, subsequent encounter
- S09.12XSLaceration of muscle and tendon of head, sequela
- S09.19XAOther specified injury of muscle and tendon of head, initial encounter
- S09.19XDOther specified injury of muscle and tendon of head, subsequent encounter
- S09.19XSOther specified injury of muscle and tendon of head, sequela
S09.2…
9 codes
- S09.20XATraumatic rupture of unspecified ear drum, initial encounter
- S09.20XDTraumatic rupture of unspecified ear drum, subsequent encounter
- S09.20XSTraumatic rupture of unspecified ear drum, sequela
- S09.21XATraumatic rupture of right ear drum, initial encounter
- S09.21XDTraumatic rupture of right ear drum, subsequent encounter
- S09.21XSTraumatic rupture of right ear drum, sequela
- S09.22XATraumatic rupture of left ear drum, initial encounter
- S09.22XDTraumatic rupture of left ear drum, subsequent encounter
- S09.22XSTraumatic rupture of left ear drum, sequela
S09.3…
30 codes
- S09.301AUnspecified injury of right middle and inner ear, initial encounter
- S09.301DUnspecified injury of right middle and inner ear, subsequent encounter
- S09.301SUnspecified injury of right middle and inner ear, sequela
- S09.302AUnspecified injury of left middle and inner ear, initial encounter
- S09.302DUnspecified injury of left middle and inner ear, subsequent encounter
- S09.302SUnspecified injury of left middle and inner ear, sequela
- S09.309AUnspecified injury of unspecified middle and inner ear, initial encounter
- S09.309DUnspecified injury of unspecified middle and inner ear, subsequent encounter
- S09.309SUnspecified injury of unspecified middle and inner ear, sequela
- S09.311APrimary blast injury of right ear, initial encounter
- S09.311DPrimary blast injury of right ear, subsequent encounter
- S09.311SPrimary blast injury of right ear, sequela
- S09.312APrimary blast injury of left ear, initial encounter
- S09.312DPrimary blast injury of left ear, subsequent encounter
- S09.312SPrimary blast injury of left ear, sequela
- S09.313APrimary blast injury of ear, bilateral, initial encounter
- S09.313DPrimary blast injury of ear, bilateral, subsequent encounter
- S09.313SPrimary blast injury of ear, bilateral, sequela
- S09.319APrimary blast injury of unspecified ear, initial encounter
- S09.319DPrimary blast injury of unspecified ear, subsequent encounter
- S09.319SPrimary blast injury of unspecified ear, sequela
- S09.391AOther specified injury of right middle and inner ear, initial encounter
- S09.391DOther specified injury of right middle and inner ear, subsequent encounter
- S09.391SOther specified injury of right middle and inner ear, sequela
- S09.392AOther specified injury of left middle and inner ear, initial encounter
- S09.392DOther specified injury of left middle and inner ear, subsequent encounter
- S09.392SOther specified injury of left middle and inner ear, sequela
- S09.399AOther specified injury of unspecified middle and inner ear, initial encounter
- S09.399DOther specified injury of unspecified middle and inner ear, subsequent encounter
- S09.399SOther specified injury of unspecified middle and inner ear, sequela
S09.8…
3 codes
S09.9…
12 codes
- S09.90XAUnspecified injury of head, initial encounter
- S09.90XDUnspecified injury of head, subsequent encounter
- S09.90XSUnspecified injury of head, sequela
- S09.91XAUnspecified injury of ear, initial encounter
- S09.91XDUnspecified injury of ear, subsequent encounter
- S09.91XSUnspecified injury of ear, sequela
- S09.92XAUnspecified injury of nose, initial encounter
- S09.92XDUnspecified injury of nose, subsequent encounter
- S09.92XSUnspecified injury of nose, sequela
- S09.93XAUnspecified injury of face, initial encounter
- S09.93XDUnspecified injury of face, subsequent encounter
- S09.93XSUnspecified injury of face, sequela
Outside the US? S09 in the international WHO ICD-10 lists its inclusion and exclusion notes.
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ICD-10-CM is developed by the National Center for Health Statistics (NCHS), Centers for Disease Control and Prevention, U.S. Department of Health and Human Services, and is based on the WHO ICD-10. Codes and titles are reproduced unchanged from the FY2026 code list (effective 1 October 2025). Their use here does not imply endorsement by CDC, HHS or the U.S. Government. Changes effective on or after 1 October 2026 may not be reflected yet; check the current release at cdc.gov or cms.gov before submitting claims.
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