ICD-10-CM category
S26 Injury of heart
S26 is a category, not a billable code. Report one of the 42 complete codes below.
S26.0…
18 codes
- S26.00XAUnspecified injury of heart with hemopericardium, initial encounter
- S26.00XDUnspecified injury of heart with hemopericardium, subsequent encounter
- S26.00XSUnspecified injury of heart with hemopericardium, sequela
- S26.01XAContusion of heart with hemopericardium, initial encounter
- S26.01XDContusion of heart with hemopericardium, subsequent encounter
- S26.01XSContusion of heart with hemopericardium, sequela
- S26.020AMild laceration of heart with hemopericardium, initial encounter
- S26.020DMild laceration of heart with hemopericardium, subsequent encounter
- S26.020SMild laceration of heart with hemopericardium, sequela
- S26.021AModerate laceration of heart with hemopericardium, initial encounter
- S26.021DModerate laceration of heart with hemopericardium, subsequent encounter
- S26.021SModerate laceration of heart with hemopericardium, sequela
- S26.022AMajor laceration of heart with hemopericardium, initial encounter
- S26.022DMajor laceration of heart with hemopericardium, subsequent encounter
- S26.022SMajor laceration of heart with hemopericardium, sequela
- S26.09XAOther injury of heart with hemopericardium, initial encounter
- S26.09XDOther injury of heart with hemopericardium, subsequent encounter
- S26.09XSOther injury of heart with hemopericardium, sequela
S26.1…
12 codes
- S26.10XAUnspecified injury of heart without hemopericardium, initial encounter
- S26.10XDUnspecified injury of heart without hemopericardium, subsequent encounter
- S26.10XSUnspecified injury of heart without hemopericardium, sequela
- S26.11XAContusion of heart without hemopericardium, initial encounter
- S26.11XDContusion of heart without hemopericardium, subsequent encounter
- S26.11XSContusion of heart without hemopericardium, sequela
- S26.12XALaceration of heart without hemopericardium, initial encounter
- S26.12XDLaceration of heart without hemopericardium, subsequent encounter
- S26.12XSLaceration of heart without hemopericardium, sequela
- S26.19XAOther injury of heart without hemopericardium, initial encounter
- S26.19XDOther injury of heart without hemopericardium, subsequent encounter
- S26.19XSOther injury of heart without hemopericardium, sequela
S26.9…
12 codes
- S26.90XAUnspecified injury of heart, unspecified with or without hemopericardium, initial encounter
- S26.90XDUnspecified injury of heart, unspecified with or without hemopericardium, subsequent encounter
- S26.90XSUnspecified injury of heart, unspecified with or without hemopericardium, sequela
- S26.91XAContusion of heart, unspecified with or without hemopericardium, initial encounter
- S26.91XDContusion of heart, unspecified with or without hemopericardium, subsequent encounter
- S26.91XSContusion of heart, unspecified with or without hemopericardium, sequela
- S26.92XALaceration of heart, unspecified with or without hemopericardium, initial encounter
- S26.92XDLaceration of heart, unspecified with or without hemopericardium, subsequent encounter
- S26.92XSLaceration of heart, unspecified with or without hemopericardium, sequela
- S26.99XAOther injury of heart, unspecified with or without hemopericardium, initial encounter
- S26.99XDOther injury of heart, unspecified with or without hemopericardium, subsequent encounter
- S26.99XSOther injury of heart, unspecified with or without hemopericardium, sequela
Outside the US? S26 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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