S73.001 ICD-10-CA code: Posterior dislocation of hip, open
S73.001 is the ICD-10-CA code for “Posterior dislocation of hip, open” in CIHI’s FY 2026–2027 release, in effect from Apr 1, 2026.
Official description
S73.001Posterior dislocation of hip, open
Short description: Posterior dislocation of hip open
ICD-10-CA · Canada · Also written S73001
Notes for S73.001
As CIHI prints them, with any note S73.001 takes from the headings above it.
Excludes
Conditions classified elsewhere.
- Bilateral involvement of hip and thigh (T00-T07)burns and corrosions (T20-T32)frostbite (T33-T35)injuries of leg, level unspecified (T12-T13)insect bite or sting, venomous (T63.4)From S70-S79 Injuries to the hip and thigh
- 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 S73.001 sits
- 1ChapterChapter 19: Injury, poisoning and certain other consequences of external causes (S00-T98)
- 2Block S70-S79Injuries to the hip and thigh
- 3Category S73Dislocation, sprain and strain of joint and ligaments of hip
- 4Subcategory S73.0Dislocation of hip
- 5Subcategory S73.00Posterior dislocation of hip
- 6Valid code S73.001Posterior dislocation of hip, open
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
What does ICD-10-CA code S73.001 mean?
S73.001 is the ICD-10-CA code for “Posterior dislocation of hip, open” in CIHI’s ICD-10-CA FY 2026–2027 release.
Where is S73.001 in ICD-10-CA?
S73.001 sits under S73.00 Posterior dislocation of hip, within S73.0 Dislocation of hip, within S73 Dislocation, sprain and strain of joint and ligaments of hip, within S70-S79 Injuries to the hip and thigh, within Chapter 19: Injury, poisoning and certain other consequences of external causes (S00-T98).
What coding notes apply to S73.001?
ICD-10-CA lists Excludes, Note notes for S73.001, 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.