S26
Non-billableInjury of heart
Injury of heart
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Includes
Conditions included under this code
- injuries of breast
- injuries of chest (wall)
- injuries of interscapular area
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- •burns and corrosionsT20-T32
- •effects of foreign body in bronchusT17.5
- •effects of foreign body in esophagusT18.1
- •effects of foreign body in lungT17.8
- •effects of foreign body in tracheaT17.4
- •frostbiteT33-T34
- injuries of axilla
- injuries of clavicle
- injuries of scapular region
- injuries of shoulder
- •insect bite or sting, venomousT63.4
Use Additional Code
Additional codes that should follow this code
Code Also
A second code may be required; sequencing depends on circumstances
7th Character Definitions
- A - initial encounter
- D - subsequent encounter
- S - sequela
Child Codes (3)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(13)
Frequently Asked Questions
What is the ICD-10 code for injury of heart?
The ICD-10-CM code for injury of heart is S26. The full clinical description is "Injury of heart". S26 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code S26 mean?
ICD-10-CM code S26 represents “Injury of heart”. It is classified under Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes and is a non-billable header code. Use a more specific child code for billing purposes.
Is S26 a billable code?
No, S26 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 3 child codes under S26.
What chapter is S26 in?
S26 is in Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (codes S00-T88).
What codes cannot be used with S26?
S26 has Excludes1 notes indicating codes that cannot be used together with it, including: birth trauma (P10-P15); obstetric trauma (O70-O71).
What are the subcategories under S26?
S26 has 3 child codes, including: S26.0 (Injury of heart with hemopericardium), S26.1 (Injury of heart without hemopericardium), S26.9 (Injury of heart, unspecified with or without hemopericardium).
Are additional codes required with S26?
Yes, when using S26, also report: any retained foreign body, if applicable (Z18.-).
What are the UMLS CUIs for S26?
S26 is linked to 1 UMLS Concept Unique Identifier: C0018805. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does S26 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like injury of heart affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of S26?
S26 maps to the ICD-11 code: NB31.Z (Injury of heart, unspecified).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.