OHIP DIAGNOSTIC CODES

Circulatory
427 / Cardiac arrest
785 / Shock
447 / Hypotension
410 / Acute MI
413 / Angina, unstable angina
785 / Chest pain NYD
412 / CAD, old MI
428 / CHF
785 / Syncope
426 / Heart block, conduction defects
427 / Bradycardia
427 / Tachy & other arrhythmia
785 / Tachycardia NYD
429 / Pericarditis
429 / Endocarditis, myocarditis
441 / Aortic aneurysm
415 / Pulmonary embolism
451 / DVT, thrombophlebitis
443 / PVD
454 / Venous ulcer
440 / Atherosclerosis
401 / Essential HTN
402 / HTN heart disease
394 / Mitral valve disease
391 / Rheumatic Fever (acute)
398 / Rheumatic heart disease
429 / Heart disease - all others
459 / Other circulatory ds
447 / Other arterial diseases
Respirology
486 / Pneumonia
487 / Influenza
460 / Common cold, URTI
466 / Bronchitis - acute
491 / Bronchitis - chronic
492 / Emphysema
493 / Asthma
494 / Bronchiectasis
496 / Other COPD
786 / Hemoptysis, epistaxis
786 / Pulmonary mass
511 / Pleurisy, pleural effusion
512 / Pneumothorax
518 / Atelectasis
515 / Pulmonary fibrosis
501 / Asbestosis
502 / Silicosis
786 / Sleep apnea
461 / Sinusitis - acute
473 / Sinusitis - chronic
463 / Tonsillitis
464 / Laryngitis, tracheitis
477 / Allergic rhinitis
786 / Cough NYD
786 / Dyspnea NYD
519 / Other respiratory disease
Genitourinary
584 / ARF
585 / CRF, uremia
403 / HTN renal disease
785 / Edema NYD
581 / Nephrotic syndrome
580 / Acute GN
590 / Pyelonephritis
591 / Hydronephrosis
592 / Nephrolithiasis
788 / Renal colic
593 / Other kidney/ureter ds
595 / Cystitis
788 / Urinary retention
788 / Urinary incontinence
597 / Urethritis (non-STD)
599 / Hematuria
600 / BPH
601 / Prostatitis
604 / Epidydimitis, orchitis
788 / GU mass NYD
599 / Other GU tract d/o
277 / Other metabolic disorder
Gastroenterology
787 / Melena, hematemesis
530 / Esophagitis, esoph. ulcer
531 / Gastric ulcer
532 / Duodenal ulcer
535 / Gastritis
562 / Diverticular disease
569 / Rectal bleeding
455 / Hemorrhoids
557 / Vascular ds of intestines, SMA occlusion
577 / Pancreatitis
787 / Jaundice
787 / Ascites
571 / Cirrhosis
573 / Other liver disease
574 / Cholelithiasis, cholecystitis
575 / Cholecystitis, acalculus
576 / Other GB or bile duct ds
787 / Dysphagia
536 / Dyspepsia
530 / Esoph. stricture, obstrucn
579 / Malabsorption
579 / Celiac
555 / Crohn's disease
556 / Ulcerative colitis
564 / IBS, constipation
567 / Peritonitis
540 / Acute appendicitis
560 / Intest. obstruction, ileus
552 / Hiatus hernia w/obstructn
553 / Hernias w/o obstruction
787 / Nausea / vomiting NYD
787 / Abdo pain NYD
787 / Abdo mass NYD
Neurology
435 / TIA
436 / Stroke
432 / Intracranial hemorrhage
437 / Chronic cerebrovasc ds
437 / HTN encephalopathy
323 / Encephalitis
780 / Seizures
345 / Epilepsy
780 / Vertigo, ataxia
386 / Labyrinthitis, Meniere’s
388 / Tinnitus, ear wax
332 / Parkinson's disease
340 / Multiple sclerosis
358 / Myasthenia gravis
307 / Tension headache
346 / Migraine
780 / Other headache
350 / Trigeminal neuralgia
351 / Bell's palsy
352 / Other cranial N. disorder
362 / HTN retinopathy
364 / Iritis
372 / Conjunctivitis
Endocrinology
250 / Diabetes & complications
259 / Hypoglycemia
251 / Insulinoma, Zollinger-Ellison
272 / Hypercholesterolemia
278 / Obesity
733 / Osteoporosis
733 / Osteoporotic # (fragility)
240 / Thyroid goitre
242 / Hyperthyroidism
244 / Hypothyroidism
245 / Thyroiditis
252 / Parathyroid disease
259 / Hypercalcemia, parathyroid adenoma
253 / Pituitary disease (acromegaly, DI, etc)
255 / Adrenal disease
263 / Malnutrition
259 / Other endo disorders
277 / Other metabolic disorder
Infectious Diseases
038 / Septicemia
320 / Meningitis - bacterial
321 / Meningitis - other
349 / Brain abscess
009 / Diarrhea, Gastroenteritis
595 / Cystitis
599 / Other GU tract d/o (UTI)
682 / Cellulitis
035 / Erysipelas
730 / Osteomyelitis
034 / Streptococcal sore throat