Claims Submission Ontario Health Insurance Program
Resource Manual for Physicians
 
4.15   Diagnostic Codes (Continued)

Mental Disorders (Continued)

Neuroses and Personality Disorders (Continued) Adjustment reaction 309
Depressive or other non-psychotic disorders,
not elsewhere classified
311
Behaviour disorders of childhood and adolescence 313
Hyperkinetic syndrome of childhood 314
Specified delays in development
(e.g., dyslexia, dyslalia, motor retardation)
315
Mental retardation 319

Central Nervous System Bacterial meningitis 320
Meningitis due to other organisms 321
Encephalitis, encephalomyelitis 323
Tay-Sachs disease 330
Other cerebral degenerations 331
Parkinson's disease 332
Multiple sclerosis 340
Cerebral palsy 343
Epilepsy 345
Migraine 346
Other diseases of central nervous system
(e.g., brain abscess, narcolepsy, motor neuron disease, syringomyelia)
349
Peripheral Nervous System Trigeminal neuralgia, tic douloureux 350
Bell's palsy, facial nerve disorders 351
Disorders of other cranial nerves 352
Idiopathic peripheral neuritis 356
Myoneural disorders (e.g., myasthenia gravis) 358
Muscular dystrophies 359

PREVIOUS PAGE 4 - 85 NEXT PAGE