S25 ICD-10-CA category: Injury of blood vessels of thorax
S25 isn’t a code on its own. Choose one of the 9 codes beneath it, the one the documentation supports.
Official description
S25Injury of blood vessels of thorax
ICD-10-CA · Canada
Codes in S25
S25 isn’t a code on its own. Open the code that matches what the note documents.
S25.0Injury of thoracic aortaS25.1Injury of innominate or subclavian arteryS25.2Injury of superior vena cavaS25.3Injury of innominate or subclavian veinS25.4Injury of pulmonary blood vesselsS25.5Injury of intercostal blood vesselsS25.7Injury of multiple blood vessels of thoraxS25.8Injury of other blood vessels of thoraxS25.9Injury of unspecified blood vessel of thoraxNotes for S25
As CIHI prints them, with any note S25 takes from the headings above it.
Includes
- Injuries of:• breast• chest (wall)• interscapular areaFrom S20-S29 Injuries to the thorax
Excludes
Conditions classified elsewhere.
- Burns and corrosions (T20-T32)effects of foreign body in:• bronchus (T17.5)• lung (T17.8)• oesophagus (T18.1)• trachea (T17.4)fracture of spine NOS (T08)frostbite (T33-T35)injuries of:• axilla (S40-S49)• clavicle (S40-S49)• scapular region (S40-S49)• shoulder (S40-S49)• trunk NOS (T09.-)insect bite or sting, venomous (T63.4)From S20-S29 Injuries to the thorax
- Birth trauma (P10-P15)obstetric trauma (O70-O71)From Chapter 19: Injury, poisoning and certain other consequences of external causes (S00-T98)
Note
- The chapter uses the S-section for coding different types of injuries related to single body regions and the T-section to cover injuries to multiple or unspecified body regions as well as poisoning and certain other consequences of external causes.Where multiple sites of injury are specified in the titles, the word "with" indicates involvement of both sites, and the word "and" indicates involvement of either or both sites.The principle of multiple coding of injuries should be followed wherever possible.Combination categories for multiple injuries is provided for use when there are insufficient detail as to the nature of the individual conditions, or for primary tabulation purposes when it is more convenient to record single code; otherwise, the component injuries should be coded separately.Reference should also be made to the coding rules and guidelines.The blocks of the S-section as well as (T00-T14 and T90-T98) contain injuries at the three-character level classified by type as follows:Superficial injury including:abrasionblister (nonthermal)contusion, including bruise and haematomainjury from superficial foreign body (splinter) without major open woundinsect bite (nonvenomous)Open wound including:animal bitecutlacerationpuncture wound:• NOS• with (penetrating) foreign bodyFracture including:Fracture:closed: comminuted, depressed, elevated, fissured, greenstick, impacted, linear, simple, slipped epiphysis, spiral — with or without delayed healingdislocateddisplacedFracture:open: compound, infected, missile, puncture, with foreign body — with or without delayed healingExcludes:malunion of fracture (M84.0)nonunion of fracture [pseudoarthrosis] (M84.1)pathological fracture (M84.4):• with osteoporosis (M80.-)stress fracture (M84.3)Dislocation, sprain and strain including:avulsion, laceration, sprain, strain, traumatic: haemarthosis, rupture, subluxation, tear of cartilage, joint (capsule), ligamentInjury to nerves and spinal cord including:complete or incomplete lesion of spinal cordlesion incontinuity of nerves and spinal cordtraumatic:• division of nerve• haematomyelia• paralysis (transient)• paraplegia• quadriplegiaInjury to blood vessels includingavulsion, cut, laceration, traumatic: aneurysm or fistula (arteriovenous), arterial haematoma, rupture of blood vesselsInjury of muscle, fascia and tendon including:avulsion, cut, laceration, strain, traumatic rupture of muscle, fascia and tendonCrushing InjuryTraumatic amputationInjury to internal organs including:blast injuries, bruise, concussion injuries, crushing, laceration, traumatic: haematoma, puncture, rupture, tear of internal organsOther and unspecified injuriesFrom Chapter 19: Injury, poisoning and certain other consequences of external causes (S00-T98)
Where S25 sits
- 1ChapterChapter 19: Injury, poisoning and certain other consequences of external causes (S00-T98)
- 2Block S20-S29Injuries to the thorax
- 3Category S25Injury of blood vessels of thorax
Source and release
- Data release
- ICD-10-CA · FY 2026–2027
- Effective date
- Apr 1, 2026
- Publisher
- CIHI
This page is built from the ICD-10-CA catalog that Vero Codes reads when it suggests codes: Canadian Institute for Health Information’s FY 2026–2027 release, imported from the publisher’s file and checked against it. The description, notes and structured data come from the same record.
Frequently asked questions
Is S25 a valid ICD-10-CA code?
No. S25 (Injury of blood vessels of thorax) is a category heading in CIHI’s ICD-10-CA FY 2026–2027 release. It holds 9 codes; record the one the documentation supports.
Where is S25 in ICD-10-CA?
S25 sits under S20-S29 Injuries to the thorax, within Chapter 19: Injury, poisoning and certain other consequences of external causes (S00-T98).
What coding notes apply to S25?
ICD-10-CA lists Includes, Excludes, Note notes for S25, including those from the headings it sits under. They are listed on this page with where each one comes from.
Which ICD-10-CA release does this page use?
It uses CIHI’s FY 2026–2027 release, in effect from Apr 1, 2026 to Mar 31, 2027. It is a reference: confirm the code against the current list and the payer’s rules before you submit it.
Codes beside S25
View S20-S29S20Superficial injury of thoraxS21Open wound of thoraxS22Fracture of rib(s), sternum and thoracic spineS23Dislocation, sprain and strain of joints and ligaments of thoraxS24Injury of nerves and spinal cord at thorax levelS26Injury of heartS27Injury of other and unspecified intrathoracic organsS28Crushing injury of thorax and traumatic amputation of part of thoraxS29Other and unspecified injuries of thorax