G89-G99 · 11 Entries
G89Pain, not elsewhere classifiedCategory · further specificity requiredG90Disorders of autonomic nervous systemCategory · further specificity requiredG91HydrocephalusCategory · further specificity requiredG92Toxic encephalopathyCategory · further specificity requiredG93Other disorders of brainCategory · further specificity requiredG94Other disorders of brain in diseases classified elsewhereBillable / specificG95Other and unspecified diseases of spinal cordCategory · further specificity requiredG96Other disorders of central nervous systemCategory · further specificity requiredG97Intraoperative and postprocedural complications and disorders of nervous system, not elsewhere classifiedCategory · further specificity requiredG98Other disorders of nervous system not elsewhere classifiedCategory · further specificity requiredG99Other disorders of nervous system in diseases classified elsewhereCategory · further specificity required