T88 ICD-10-CA category: Other complications of surgical and medical care, not elsewhere classified
T88 isn’t a code on its own. Choose one of the 10 codes beneath it, the one the documentation supports.
Official description
T88Other complications of surgical and medical care, not elsewhere classified
ICD-10-CA · Canada
Codes in T88
T88 isn’t a code on its own. Open the code that matches what the note documents.
T88.0Infection following immunizationT88.1Other complications following immunization, not elsewhere classifiedT88.2Shock due to anaesthesiaT88.3Malignant hyperthermia due to anaesthesiaT88.4Failed or difficult intubationT88.5Other complications of anaesthesiaT88.6Anaphylactic shock due to adverse effect of correct drug or medicament properly administeredT88.7Unspecified adverse effect of drug or medicamentT88.8Other specified complications of surgical and medical care, not elsewhere classifiedT88.9Complication of surgical and medical care, unspecifiedNotes for T88
As CIHI prints them, with any note T88 takes from the headings above it.
Use additional code
Add a code for this detail when the note documents it.
- Use additional code (B95-B97) to identify infectious agent.From T80-T88 Complications of surgical and medical care, not elsewhere classified
- Use additional external cause code (Chapter XX) to identify devices involved and details of circumstances.From T80-T88 Complications of surgical and medical care, not elsewhere classified
Excludes
Conditions classified elsewhere.
- Accidental puncture or laceration during a procedure (T81.2)complications following:• infusion, transfusion and therapeutic injection (T80.-)• procedure NEC (T81.-)specified complications classified elsewhere, such as:• complications of• anaesthesia in• labour and delivery (O74.-)• pregnancy (O29.-)• puerperium (O89.-)• devices, implants and grafts (T82-T85)• obstetric surgery and procedures (O75.4)• dermatitis due to drugs and medicaments (L23.3)(L24.4)(L25.1)(L27.0-L27.1)• poisoning and toxic effects of drugs and chemicals (T36-T65)
- Adverse effects of drugs and medicaments (A00-R99, T78.-)any encounters with medical care for postoperative conditions in which no complications are present, such as:• artificial opening status (Z93.-)• closure of external stoma (Z43.-)• fitting and adjustment of external prosthetic device (Z44.-)burns and corrosions from local applications and irradiation (T20-T32)complications of surgical procedures during pregnancy, childbirth and the puerperium (O00-O99)poisoning and toxic effects of drugs and chemicals (T36-T65)specified complications classified elsewhere, such as:• cataract (lens) fragments in eye following cataract surgery (H59.80)• colostomy malfunction (K91.4)• complications associated with artificial fertilization (N98.-)• disorders of fluid and electrolyte balance (E86-E87)• functional disturbance following cardiac surgery or due to presence of cardiac prosthesis (I97.0-I97.1)• postgastric surgery syndromes (K91.1)• postlaminectomy syndrome NEC (M96.1)• postmastectomy lymphoedema syndrome (I97.2)• postsurgical blind-loop syndrome (K91.2)From T80-T88 Complications of surgical and medical care, not elsewhere classified
- 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 T88 sits
- 1ChapterChapter 19: Injury, poisoning and certain other consequences of external causes (S00-T98)
- 2Block T80-T88Complications of surgical and medical care, not elsewhere classified
- 3Category T88Other complications of surgical and medical care, not elsewhere classified
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 T88 a valid ICD-10-CA code?
No. T88 (Other complications of surgical and medical care, not elsewhere classified) is a category heading in CIHI’s ICD-10-CA FY 2026–2027 release. It holds 10 codes; record the one the documentation supports.
Where is T88 in ICD-10-CA?
T88 sits under T80-T88 Complications of surgical and medical care, not elsewhere classified, within Chapter 19: Injury, poisoning and certain other consequences of external causes (S00-T98).
What coding notes apply to T88?
ICD-10-CA lists Excludes, Use additional code, Note notes for T88, 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 T88
View T80-T88T80Complications following infusion, transfusion and therapeutic injectionT81Complications of procedures, not elsewhere classifiedT82Complications of cardiac and vascular prosthetic devices, implants and graftsT83Complications of genitourinary prosthetic devices, implants and graftsT84Complications of internal orthopaedic prosthetic devices, implants and graftsT85Complications of other internal prosthetic devices, implants and graftsT86Failure and rejection of transplanted organs and tissuesT87Complications peculiar to reattachment and amputation