Surgical Procedures (Z) — OHIP Billing Codes

All 565 Surgical Procedures (Z) codes (Z codes)

Complete alphabetical list of OHIP Z-prefix billing codes from the Ontario Schedule of Benefits.

• Z080Debridement of wound(s) and/or ulcer(s) extending into subcutaneous tissue - one
• Z081Debridement of wound(s) and/or ulcer(s) extending into subcutaneous tissue - two
• Z082Debridement of wound(s) and/or ulcer(s) extending into subcutaneous tissue - three
• Z083Debridement of wound(s) and/or ulcer(s) extending into subcutaneous tissue - four or more
• Z084Debridement of wound(s) and/or ulcer(s) extending into tendon, ligament, bursa and/or bone - one
• Z085Debridement of wound(s) and/or ulcer(s) extending into tendon, ligament, bursa and/or bone - two or more
• Z094Removal tissue expander injection port - general anaesthetic
• Z095Removal tissue expander injection port - local anaesthetic
• Z096Lipoma - 5 to 10 cm
• Z097Lipoma - over 10 cm
• Z100Foreign body removal - complicated
• Z101Abscess or haematoma - subcutaneous - one
• Z102Abscess or haematoma - subcutaneous - one
• Z103Abscess or haematoma - palmar or plantar spaces
• Z104Perianal abscess or haematoma
• Z105Perianal abscess or haematoma
• Z106Abscess or haematoma - ischiorectal or pilonidal
• Z107Abscess or haematoma - ischiorectal or pilonidal
• Z108Abscess or haematoma - palmar or plantar spaces
• Z110Extensive debridement of onychogryphotic nail involving removal of multiple laminae
• Z111Frenotomy
• Z112Frenotomy requiring general anaesthetic or frenectomy
• Z113Biopsy - any method, when sutures are not used
• Z114Foreign body removal - local anaesthetic
• Z115Foreign body removal - general anaesthetic
• Z116Biopsy - any method, when sutures are used
• Z117Chemical and/or cryotherapy treatment, one or more lesions
• Z118Aspiration of superficial lump for cytology
• Z119Cryotherapy treatment of at least 5 pre-malignant actinic keratosis lesions
• Z122Face or neck - single lesion excision
• Z123Face or neck - Local anaesthetic - two lesions
• Z124Face or neck - Local anaesthetic - three or more lesions
• Z125Other areas - Local anaesthetic - single lesion
• Z126Other areas - Local anaesthetic - two lesions
• Z127Other areas - Local anaesthetic - three or more lesions
• Z128Simple, partial or complete, nail plate excision requiring anaesthesia - one
• Z129Nail plate excision - multiple
• Z130Radical nail plate excision, one, including destruction of nail bed
• Z131Radical nail excision - multiple
• Z132Insertion of tissue expander
• Z135Open capsulotomy with or without replacement of breast prosthesis
• Z137Percutaneous inflation of first tissue expander
• Z138Replacement of tissue expander by permanent prosthesis
• Z139Aspiration of cyst - one or more
• Z140Drainage of intramammary abscess or haematoma - local anaesthetic
• Z141Needle biopsy - breast
• Z142Removal of breast prosthesis
• Z143Large core breast biopsy
• Z145Face or neck - General anaesthetic - single lesion
• Z146Face or neck - General anaesthetic - two lesions
• Z147Face or neck - General anaesthetic - three or more lesions
• Z148Face or neck - General anaesthetic - extensive or massive
• Z149Other areas - General anaesthetic - single lesion
• Z150Other areas - General anaesthetic - two lesions
• Z151Other areas - General anaesthetic - three or more lesions
• Z152Other areas - General anaesthetic - extensive or massive
• Z154Laceration repair, up to 5 cm (face/deep/layers)
• Z155Biopsy - extensive, complicated or requiring general anaesthetic
• Z156Removal by excision and suture - single lesion
• Z157Removal by excision and suture - two lesions
• Z158Removal by excision and suture - three or more lesions
• Z159Removal by electrocoagulation and/or curetting - single lesion
• Z160Removal by electrocoagulation and/or curetting - two lesions
• Z161Removal by electrocoagulation and/or curetting - three or more lesions
• Z162Removal by excision and suture - single lesion
• Z163Removal by excision and suture - two lesions
• Z164Removal of three or more nevi by excision and suture
• Z165Congenital nevus (extensive)
• Z172Abscess or haematoma - subcutaneous - two or more
• Z173Abscess or haematoma - subcutaneous - two
• Z174Abscess or haematoma - subcutaneous - three or more
• Z175Repair of laceration - 5.1 to 10 cm
• Z176Repair of laceration - up to 5 cm
• Z177Laceration repair - 5.1 to 10 cm, complex
• Z179Repair of laceration, 10.1 to 15 cm
• Z180Resuscitation - Major Burn, Initial Care - first day
• Z181Resuscitation - Major Burn, continuing care
• Z182Breast capsulectomy
• Z187Complex laceration repair, face
• Z188Complex laceration repair, anatomical area other than face (except digit, zone 1 repair)
• Z189Complex repair, digit, zone 1 repair
• Z190Laceration repair - 10.1 to 15 cm if on face and/or requires tying of bleeders and/or closure in layers
• Z191Repair of laceration, more than 15.1 cm, other than face
• Z192Laceration repair - more than 15.1 cm on face
• Z196Repair of abdominal defect - different surgeon
• Z197Closed release of ilio-tibial band
• Z198Toes
• Z199Foot
• Z200Application of Unna's paste
• Z201Finger
• Z202Hand
• Z203Arm, forearm or wrist cast application
• Z204Removal of plaster
• Z205Head and torso cast
• Z206Body cast
• Z207Hip spica - unilateral
• Z208Shoulder spica
• Z209Hip spica - bilateral
• Z210Insertion traction pin - excludes fractures and dislocations
• Z211Whole leg cast (mid thigh to toes)
• Z212Bone biopsy - punch needle
• Z213Below knee, knee splints
• Z214Bone biopsy - open
• Z216Wedging of casts other than fracture treatment
• Z217Biopsy of bone under general anaesthetic
• Z219Muscle needle biopsy, soft tissue
• Z220Bone biopsy - needle/punch, x-ray control
• Z221Joint biopsy - needle
• Z222Manipulation under general anaesthetic
• Z223Manipulation under general anaesthetic - sole procedure
• Z224Club foot, etc. - manipulation and cast/strapping - with anaesthetic
• Z225Bone biopsy - needle
• Z226Incision and drainage of soft tissue or bursa
• Z227Intramuscular abscess or haematoma
• Z228Biopsy - soft tissue open
• Z229Tenotomy - closed - one toe
• Z230Bone biopsy - punch, x-ray control
• Z231Finger - palmar or plantar
• Z232Tenotomy - closed adductors
• Z233Tenotomy - open adductors
• Z234Mandibular sequestrectomy
• Z235Club foot, etc. - manipulation and cast/strapping - without anaesthetic
• Z237Tenotomy - closed - one
• Z238Tenotomy - closed - multiple
• Z239Application of dental arch bars or splint - one arch bar
• Z240Application of dental arch bars - two arch bars
• Z242Bone biopsy - open
• Z243Tenotomy - closed - more than one toe
• Z245Biopsy for malignant hyperthermia, three or more
• Z247Tenotomy or fasciotomy (closed) - finger - one
• Z248Tenotomy or fasciotomy - finger (two)
• Z249Tenotomy or fasciotomy - finger - three or more
• Z250Chronic Electrical Stimulation (not to include T.E.N.S.)
• Z251Catheter insertion
• Z252Manipulation - under general anaesthetic - sole procedure
• Z253Mandible - unilateral
• Z254Mandible - bilateral
• Z255Maxilla - unilateral
• Z256Maxilla - bilateral
• Z257Zygoma - unilateral
• Z258Zygoma - bilateral
• Z259Temporal - unilateral
• Z260Temporal - bilateral
• Z261Frontal - unilateral
• Z262Frontal - bilateral
• Z263Iliac bone graft
• Z264Rib graft - one rib
• Z265Costochondral or chondral graft
• Z266Costochondral or chondral graft - split cranial graft
• Z267Augmentation of zygoma (bilateral) with prosthetic implant
• Z268Augmentation of zygoma - with autogenous bone or cartilage
• Z269Augmentation of chin - with prosthetic implant
• Z270Augmentation of chin - with autogenous bone or cartilage
• Z271Horizontal resection, red lower lip
• Z273Muscle core biopsy
• Z279Autogenous bone/fascial/dermis grafts - different surgeon
• Z280Adjustment of circumferential external fixation - without general anaesthetic
• Z281Adjustment of circumferential external fixation - with general anaesthetic
• Z290Hip aspiration/injection - infant or child, under general anaesthesia
• Z291Application Pavlik Harness or DDH Splint
• Z292Laryngoscopy - Direct - without biopsy
• Z293Laryngoscopy - direct with biopsy
• Z296Flexible endoscopic upper airway procedure
• Z297Insertion of prosthesis for nasal septal perforation
• Z298Examination Under General Anesthetic (EUGA) of nasopharynx
• Z299Fiberoptic endoscopy of upper airway - with rigid endoscope
• Z301Drainage of abscess or haematoma
• Z302Turbinate reduction
• Z303Removal of laryngeal stent or keel
• Z304Nasal polyp - single
• Z305Nasal polyp - multiple or involving general anaesthetic - unilateral
• Z306Excision of middle turbinate concha bullosa
• Z308Choanal polypectomy - unilateral
• Z309Biopsy of nasal structure - single
• Z310Biopsy - multiple or involving general anaesthetic
• Z311Removal of foreign body - local anaesthetic
• Z312Removal of foreign body - general anaesthetic
• Z313Endoscopic transnasal ligation of the sphenopalatine artery for posterior epistaxis - unilateral
• Z314Cauterization - unilateral
• Z315Anterior packing - unilateral
• Z316Posterior packing
• Z317Examination under anaesthesia of nose including suction cautery for posterior epistaxis
• Z318Trephine or endoscopic frontal sinusotomy
• Z319Antral puncture and/or lavage
• Z320Insertion of voice prosthesis
• Z322Direct laryngoscopy with removal of foreign body
• Z323Laryngoscopy - Direct - with removal of lesion(s)
• Z324Indirect laryngoscopy with biopsy or removal of foreign body
• Z325Emergency tracheotomy
• Z326Change of tracheostomy tube
• Z327Bronchoscopy, flexible or rigid
• Z328Mediastinoscopy with mediastinotomy
• Z329Mediastinoscopy
• Z330Mediastinoscopy with bronchoscopy
• Z331Aspiration for diagnostic sample
• Z332Thoracentesis
• Z333Mediastinoscopy with transbronchial biopsy under image intensification (including bronchoscopy)
• Z334Total unilateral lung lavage with or without bronchoscopy
• Z335Thoracoscopy (pleuroscopy)
• Z336Biopsy of pleura, needle - including diagnostic aspiration
• Z337Rib resection for drainage
• Z338Lobectomy, segmentectomy or wedge resection, by thoracotomy or thoracoscopy
• Z339Intercostal drainage with insufflation of sclerosing agent under general anaesthesia
• Z340Biopsy of lung, needle
• Z341Tube thoracostomy for closed drainage
• Z342Limited bronchoscopy with placement of endobronchial blocker and/or double lumen tube
• Z343Direct laryngoscopy with dilatation of larynx
• Z344Tracheo-bronchial aspiration - First procedure
• Z345Subsequent tracheo-bronchial aspiration
• Z346Transtracheal aspiration
• Z347Anterior mediastinotomy - when sole procedure performed
• Z348Mediastinoscopy with bronchoscopy and mediastinotomy
• Z349Intrapleural administration of chemotherapy or sclerosing agent
• Z350Endoscopic sphenoidotomy - unilateral
• Z351Endoscopic Septoplasty
• Z352Intrapleural administration of thrombolytic or fibrinolytic agent via thoracostomy tube
• Z353Incisional biopsy of chest wall tumour
• Z354Excisional biopsy of rib or rib resection for drainage
• Z355Quadroscopy or panendoscopy
• Z356Closure of persistent tracheostoma
• Z357Thoracic window creation
• Z358Thoracic window closure
• Z359Repeat bronchoscopy for tracheobronchial toilet
• Z360Emergency rigid bronchoscopy for obstructed airway
• Z361Insertion of indwelling catheter
• Z362Removal of indwelling catheter
• Z363Removal of thoracostomy tube (chest tube)
• Z399Oesophagoscopy-gastroscopy, with or without duodenoscopy - elective
• Z400Oesophagoscopy-gastroscopy, with or without duodenoscopy - for active bleeding
• Z401Aspiration of pericardium
• Z402Arteriotomy
• Z403Bone marrow aspiration and/or core biopsy
• Z404Splenic puncture and aspiration
• Z405Anterior cervical lymph node biopsy, unilateral
• Z406Scalene, posterior cervical lymph node(s), unilateral
• Z407Percutaneous retroperitoneal lymph node biopsy - one group
• Z409Percutaneous retroperitoneal biopsy - two or more groups
• Z410Drainage of sub-fascial abscess
• Z411Axillary or inguinal lymph node biopsy
• Z412Replacement or repair of pacemaker lead
• Z413Scalene node fine needle aspiration
• Z414Injection of pericardial sclerosing agents
• Z415Removal and/or replacement of implantable cardioverter defibrillator
• Z422Retrograde aortic left heart catheterization
• Z423Electrophysiologic pacing, mapping and ablation with advanced mapping system or prolonged duration
• Z424Transseptal left heart catheterization
• Z425Bone marrow transplantation - aspiration from donor
• Z426Bone marrow transplantation - infusion into recipient
• Z427Sentinel node biopsy, per draining basin
• Z428Pacemaker lead extraction
• Z429Implantation of coronary sinus lead for biventricular pacing
• Z430Provision of anaesthetic services for patients undergoing magnetic resonance imaging
• Z431Repositioning of temporary endocardial electrode
• Z432Examination under anaesthesia (EUA)
• Z433Replacement of pacemaker pack (single or multiple leads)
• Z434Transluminal coronary angioplasty - one or more sites on a single major vessel
• Z435Insertion of permanent endocardial electrode(s)
• Z436Exposure of vein and implantation of pack
• Z437Cardioversion (electrical and/or chemical)
• Z438Insertion of Swan-Ganz catheter
• Z439Right heart - pressures only
• Z440Left heart - retrograde aortic
• Z441Left heart - transeptal
• Z442Selective coronary catheterization - both arteries
• Z443Insertion of temporary endocardial electrode
• Z444Insertion of permanent endocardial electrode and implantation of pack
• Z445Repositioning of permanent endocardial electrode
• Z446Insertion of subcutaneous venous access reservoir
• Z447Revision of subcutaneous venous access reservoir - same site
• Z448Percutaneous angioplasty - aortic valve, pulmonic valve, pulmonary branch stenosis
• Z449Percutaneous angioplasty - for coarctation of aorta
• Z455Injections of extensive keloids - under general anaesthesia
• Z456Insertion of implantable central venous catheter
• Z457Surgical removal or repair of tunneled central venous catheter
• Z459Arterial puncture
• Z460Closure of patent ductus arteriosis with umbrella
• Z461Mitral valvuloplasty for rheumatic stenosis
• Z463Removal of Norplant
• Z464Declotting by cannula
• Z465Percutaneous transluminal catheter assisted closure for Secundum atrial septal defect - device closure of a single defect
• Z466Device closure of two or more defects
• Z475Biopsy - sole procedure, general anaesthetic
• Z477Biopsy of vulva or introitus
• Z478Vaginoscopy (premenarchal)
• Z480Cystotomy with trochar and cannula and insertion of tube
• Z491Follow up of incomplete polyp resection
• Z492Follow up of normal colonoscopy - sigmoid to descending
• Z493Follow up of normal colonoscopy - sigmoid to descending
• Z494Colonoscopy for high risk bowel disorders
• Z495Follow up of unsatisfactory colonoscopy
• Z496Presence of signs or symptoms - sigmoid to descending colon
• Z497Confirmatory colonoscopy - sigmoid to descending colon
• Z498Follow up of abnormal colonoscopy - sigmoid to descending colon
• Z499Colonoscopy - family history/increased risk
• Z500Sialolithotomy
• Z501Biopsy
• Z502Excision of oral cavity or oropharynx lesion, less than 2 cms
• Z503Biopsy of lip
• Z504Excision of lesion
• Z505Cricopharyngeal myotomy
• Z506Drainage of oral abscess or haematoma
• Z510Drainage of pharyngeal abscess or haematoma
• Z511Dilation and/or probing of duct
• Z512Endoscopy of ileostomy or colostomy or reduction of obstructed Koch ileostomy
• Z513Hydrostatic - Pneumatic dilatation of colon stricture(s) through colonoscope
• Z514Endoscopy of ileostomy or colostomy - with biopsy
• Z515Oesophagoscopy
• Z516Excision of first polyp (20 mm to 29 mm)
• Z517Excision of first polyp (10 mm to 19 mm)
• Z518Excision of first polyp (6 mm to 9 mm)
• Z520Change of gastrostomy tube
• Z521Sialolithotomy requiring general anaesthesia
• Z522Excision small tumour
• Z523Pneumatic dilation of oesophagus with rigid dilators guided over a string or wire
• Z524Drainage of haematoma or deep neck abscess (external approach)
• Z525Pneumatic dilation of oesophagus - as sole procedure
• Z526Biopsy - by gastrostomy
• Z527Gastroscopy
• Z528Gastroscopy - subsequent
• Z529Dilation of oesophagus - initial session
• Z530Dilation of oesophagus - repeat session
• Z531Repeat dilations during the same admission
• Z532Percutaneous endoscopic gastrostomy
• Z533Biopsy - incisional by intubation
• Z535Sigmoidoscopy with rigid scope
• Z536Sigmoidoscopy with biopsy(ies)
• Z537Biopsy requiring general anaesthetic
• Z538Reduction of prolapse
• Z539Dilation of gastrostomy, enterostomy, colostomy, etc.
• Z540Intubation of small intestine - with or without fluoroscopy
• Z541Dilation, disimpaction, or removal of foreign body under general anaesthetic
• Z542Intubation of bile duct for obstruction
• Z543Anoscopy (proctoscopy)
• Z544Biopsy
• Z545Thrombosed haemorrhoid(s)
• Z546Barron ligation(s)
• Z547Gastroscopy with removal of foreign body
• Z548Cauterization of fissure
• Z549Fulguration of condylomata - local anaesthetic
• Z550Dilation of anal sphincter
• Z551Liver biopsy - needle
• Z552Laparoscopy - without biopsy
• Z553Laparoscopy with biopsy and/or lysis of adhesions and/or removal of foreign body and/or cautery of endometrial implants
• Z554Liver biopsy - incisional
• Z555Absence of signs or symptoms or risk factors, 50 years of age or older - sigmoid to descending colon
• Z558Endoscopic retrograde cholangiopancreatography including sphincterotomy and bile duct stone removal
• Z560Duodenoscopy
• Z561Endoscopic retrograde cholangiopancreatography with cannulation of common bile duct and/or pancreatic duct
• Z562Biliary duct calculus manipulation and/or removal via T-tube tract - as sole procedure
• Z563Needle biopsy of peritoneum
• Z564Open lavage of peritoneal cavity for diagnosis without manual exploration of peritoneal cavity
• Z565Complete haemorrhoidectomy using cryotherapy and/or Barron ligation(s) including rectal dilation
• Z566Barron ligation(s) plus cryotherapy
• Z569Pelvic abscess, incision and drainage
• Z571Excision of first polyp (3 mm to 5 mm)
• Z574Removal of infected sutures from abdominal wall or re-exploration of wound for bleeding
• Z575Haemorrhoid injections
• Z576Injections for anal fissure
• Z577Biopsy of pancreas - incisional
• Z578Multiple para-aortic lymph nodes
• Z580Sigmoidoscopy (using 60 cm. flexible endoscope)
• Z582Hysteroscopy - diagnostic
• Z583Hysteroscopy with uterine biopsy and/or D&C
• Z584Small bowel push enteroscopy
• Z585Hysteroscopy with cannulization of tube(s) and lysis of intrauterine adhesions
• Z586Hysteroscopy with lysis of intrauterine adhesions/synechiae requiring a minimum of 60 minutes of surgical time
• Z587Hysteroscopy - with resection of one or more endometrial polyps or fibroids, with or without D&C
• Z588Double Balloon enteroscopy
• Z590Paracentesis - for diagnostic sample
• Z591Paracentesis - therapeutic drainage
• Z592Sigmoidoscopy - with decompression of volvulus
• Z593Nasobiliary catheter insertion
• Z594Percutaneous abdominal abscess drainage
• Z595Replacement of drainage catheter in abdominal abscess
• Z596Extracorporeal shock wave lithotripsy for bile duct calculi
• Z597Intracavitary/intratumoural injections
• Z600Change of nephrostomy tube
• Z601Renal biopsy, needle
• Z602Catheterization - office
• Z603Catheterization - home
• Z604Meatotomy and plastic repair
• Z605Bladder Aspiration
• Z606Cystoscopy - Diagnostic with or without urethroscopy
• Z607Repeat within 30 days
• Z608Manual catheter declotting and irrigation of bladder
• Z609Periurethral abscess
• Z610Intravesical instillation of BCG, immunotherapeutic agent, or chemotherapeutic agent for bladder cancer treatment
• Z611Catheterization - hospital or office
• Z612Endoscopic urethral realignment for urethral trauma
• Z615Filiform and follower urethral dilation
• Z616Biopsy of urethra (without endoscopy)
• Z617Urethroscopy - diagnostic
• Z618Urethroscopy with biopsy
• Z619Dilatation of stricture - male, general anaesthetic
• Z620Dilatation of urethra - female, general anaesthetic
• Z621Dilatation of stricture - male, local anaesthetic
• Z622Dilatation of urethra - female
• Z623Insertion of stent
• Z624Dilatation of tract
• Z625Selective catheterization of calyces
• Z626Nephroscopy, percutaneous or retrograde
• Z627Removal of renal calculi
• Z628Cystoscopy - above intramural
• Z629Percutaneous nephrostomy
• Z630Extracorporeal shock wave lithotripsy
• Z631Fine needle aspiration of renal transplant
• Z632Excision of bladder tumour, single 1 to 2 cm
• Z633Single tumour over 2 cm diameter
• Z634Excision of multiple bladder tumours
• Z636Endoscopic ureterotomy or pyelotomy
• Z637Percutaneous ablation of calyceal diverticulum
• Z638Endoscopic treatment of vesicoureteral reflux
• Z700Intracorporeal injection for impotence
• Z701Condylomata - local anaesthetic
• Z702Biopsy
• Z703Abscess
• Z704Testis biopsy - single
• Z705Bilateral testis biopsy
• Z706Biopsy of testis with vasography
• Z707Incision of abscess
• Z708Hydrocele aspiration
• Z709Abscess or haematocele - local anaesthetic
• Z710Vasography
• Z711Incision of abscess
• Z712Biopsy, needle
• Z713Biopsy, needle with drainage abscess
• Z714Abscess of vulva, Bartholin or Skene’s gland - incision and drainage - local anaesthetic
• Z715Abscess of vulva, Bartholin or Skene’s gland - incision and drainage - general anaesthetic
• Z716Marsupialization of Bartholin’s cyst or abscess
• Z720Biopsy - with or without fulguration
• Z721Pharmacological suppression of premature labour by I.V. therapy
• Z722Vaginal biopsy - local anaesthetic
• Z723Biopsy(ies) - general anaesthetic
• Z724Electro
• Z725Dilatation and cauterization under general anaesthesia
• Z726Aspiration, thyroid cyst
• Z727Percutaneous silicone core needle biopsy
• Z728Incision and drainage of cyst, abscess or haematoma
• Z729Cryoconization, electroconization or CO2 laser therapy with or without curettage for premalignant lesion (dysplasia or carcinoma in situ), out-patient procedure
• Z730Follow up colposcopy without biopsy
• Z731Initial investigation of abnormal cervical cancer screening test or lesion of the lower genital tract, including vulva under colposcopic technique
• Z732Cryotherapy
• Z733Condylomata - chemical and/or cryosurgery
• Z734Double set up examination to rule out placenta previa or trial of forceps - failed leading to caesarean section
• Z735Examination and/or dilatation - general anaesthetic - as sole procedure
• Z736Condylomata - Surgical excision, electrodesiccation, or CO2 laser
• Z737Laser treatment of extensive pelvic disease
• Z738Insertion of Montgomery “T” Tube or similar laryngeal or tracheal stent
• Z740Drainage of intramammary abscess or haematoma (general anaesthetic)
• Z741Tracheotomy
• Z742Phrenicotomy
• Z743Circulatory assist device - open
• Z744Decannulation of circulatory assist device - open
• Z745Saphenous vein ligation/stripping
• Z746Femoral ligation/stripping
• Z747Popliteal ligation
• Z748Internal jugular
• Z749Subsequent procedure
• Z750Resection of exteriorized intestine
• Z751Repositioning of intra-aortic balloon pump - open
• Z752Biopsy of rectosigmoid or above for Hirschsprung’s disease
• Z753Electrocoagulation of rectal or sigmoid polyp/tumour - base under 2 cm
• Z754Rectal or sigmoid polyp or tumour excision - base under 2 cm
• Z755Electrocoagulation of rectal or sigmoid polyp or tumour - base 2 to 5 cm, inclusive
• Z756Fecal disimpaction - no anaesthetic
• Z757Excision of benign anal lesion(s)
• Z758Fulguration of condylomata - general anaesthetic
• Z759Removal of failed vascular graft without arterial reconstruction
• Z760ERCP through gastrojejunostomy following previous Billroth II
• Z761Electrocoagulation - base over 5 cm
• Z762Pancreatic needle biopsy
• Z763Paracentesis with lavage for diagnosis
• Z764Excision of obstructive tumour or stricture through colonoscopy - less than 2 cm
• Z765Excision of obstructive tumour or stricture through colonoscopy - 2 cm or greater
• Z766Loop Electrosurgical Excision Procedure (LEEP)
• Z767Condylomata - general anaesthetic
• Z768Abscess or haematocele - general anaesthetic
• Z769Condylomata surgical excision or electrodesiccation or CO2 laser - general anaesthetic
• Z770Endometrial sampling
• Z771Aspiration biopsy, thyroid gland or nodule fine needle method
• Z772Thymus transplant
• Z773Fetoscopy
• Z774Postpartum haemorrhage - exploration of vagina and cervix, uterine curettage
• Z775Pharmacological management of P.I.H. and toxemia by I.V therapy
• Z776Fetal blood sampling
• Z777Breech presentation - external cephalic version
• Z778Amniocentesis - diagnostic or genetic
• Z779Chorionic villus sampling
• Z780Circulatory assist device - percutaneous
• Z781Decannulation of circulatory assist device - percutaneous
• Z782Repositioning of intra-aortic balloon pump - percutaneous
• Z783Secondary closure
• Z784Excision and suture of polyp or tumour of rectum or sigmoid, base 2 to 5 cm, inclusive
• Z785Excision and suture of rectal or sigmoid polyp or tumour, base over 5 cm
• Z786Aspiration and irrigation of corpora cavernosa with intracavernosal vasoactive injection for priapism
• Z787Follow-up colposcopy with biopsy(ies)
• Z788Extracorporeal Membrane Oxygenator (ECMO)
• Z801Non-operative revision of CSF shunt
• Z802Ventricular puncture or cisterna aspiration
• Z803Subdural tap - unilateral
• Z804Lumbar puncture
• Z807Removal of Selverstone clamp
• Z808Progressive carotid occlusion by Selverstone clamp
• Z809Insertion of CSF reservoir (Ommaya) including burr holes
• Z811Intravenous drug test for pain
• Z812Subsequent revisions or replacements within 30 days
• Z813Needling of brain for biopsy
• Z815Temporal artery biopsy, ligation or cryosurgery
• Z816Implantation of electrode for peripheral nerve stimulation
• Z818Subsequent aspiration through existing burr hole within 30 days
• Z820Insertion of intracranial pressure monitor or external ventricular drainage
• Z821Injection of diagnostic or therapeutic agent into shunt apparatus
• Z823Implantation or revision of stimulation pack or leads (peripheral nerve, brain)
• Z824Removal of chronic surface or depth electrodes
• Z825Ventriculoscopy, including burr hole
• Z826Inferior dental neurectomy
• Z827Infraorbital or supraorbital neurectomy
• Z844Diagnostic Paracentesis
• Z845Removal embedded foreign body - local anaesthetic - three or more foreign bodies
• Z846Biopsy, ear canal - general anaesthetic
• Z847Removal embedded foreign body - one foreign body
• Z848Removal of two embedded foreign bodies - local anaesthetic
• Z849Chelation of band keratopathy with EDTA - local anaesthetic
• Z850Examination of eyeball
• Z851Therapeutic paracentesis
• Z852Removal embedded foreign body - general anaesthetic
• Z853Ulcer cautery - corneal puncture - general anaesthetic
• Z854Drainage of abscess - local anaesthetic
• Z855Drainage of abscess - general anaesthetic
• Z856Chalazion - Single or multiple - general anaesthetic
• Z857Epilation - by hyfrecator, electrolysis or cryopexy
• Z858Epilation by cryopexy
• Z860Zeigler punctures (for entropion/ectropion)
• Z861Biopsy of conjunctiva
• Z862Dacryocystotomy
• Z863Chelation of band keratopathy with EDTA - general anaesthetic
• Z864Probing and dilation of duct - general anaesthetic
• Z865General anaesthetic - with insertion of inlying tube or filament
• Z866Removal of foreign body - complicated, general anaesthetic
• Z869Bone biopsy - punch, simple
• Z870Bone biopsy - punch, x-ray control
• Z871Corneal puncture - local anaesthetic
• Z873Application of cast brace
• Z874Chalazion - Single or multiple - local anaesthetic
• Z901Irrigation of nasolacrimal system
• Z902Probing and dilation of duct - local anaesthetic - unilateral
• Z903Pre-auricular sinus
• Z904Local excision, polyp, office
• Z905Local excision, polyp - hospital
• Z906Removal of drainage tube(s) - under general anaesthetic, unilateral
• Z907Debridement of mastoid cavity or ear - unilateral
• Z908Debridement of mastoid cavities or ears - under general anaesthetic
• Z909Biopsy, ear canal
• Z912Myringotomy
• Z913Repair of small perforation under local anaesthesia
• Z914Myringotomy with insertion of ventilation tube
• Z915Removal of foreign body - simple
• Z916Intratympanic injection
• Z917Three “Snip” punctum procedure
• Z918Re-insertion of Lester Jones tube
• Z940Vertebral needle biopsy
• Z941Percutaneous diagnostic stimulation of spinal cord, trigeminal nerve root and / or ganglion
• Z942Implantation or revision of stimulation pack or leads
• Z943Programming infusion pump or dorsal column stimulator
• Z944Lumbar sub-arachnoid drainage of CSF