Definition: This category should be used when two or more psychoactive substances are known to be involved, but it is impossible to assess which substance is contributing most to the disorders. It should also be used when the exact identity of some or even all the psychoactive substances being used is uncertain or unknown, since many multiple drug users themselves often do not know the details of what they are taking. | misuse of drugs NOS

Modifiers The following fourth-character subdivisions are for use with categories E10-E14: Code Title .0 With coma Diabetic:coma with or without ketoacidosis | hyperosmolar coma | hypoglycaemic coma | Hyperglycaemic coma NOS .1 With ketoacidosis Diabetic:acidosis | ketoacidosis | without mention of coma | .2+ With renal complications Diabetic nephropathy (N08.3*) Intracapillary glomerulonephrosis (N08.3*) Kimmelstiel-Wilson syndrome (N08.3*) .3+ With ophthalmic complications Diabetic:cataract (H28.0*) | retinopathy (H36.0*) | .4+ With neurological complications Diabetic:amyotrophy (G73.0*) | autonomic neuropathy (G99.0*) | mononeuropathy (G59.0*) | polyneuropathy (G63.2*) autonomic (G99.0*) | .5 With peripheral circulatory complications Dia ...[+++]betic:gangrene | peripheral angiopathy+ (I79.2*) | ulcer | .6 With other specified complications Diabetic arthropathy+ (M14.2*) Neuropathic diabetic arthropathy+ (M14.6*) .7 With multiple complications .8 With unspecified complications .9 Without complications | Diabetic:coma with or without ketoacidosis | hyperosmolar coma | hypoglycaemic coma | Hyperglycaemic coma NOS | Diabetic:acidosis | ketoacidosis | without mention of coma | Diabetic nephropathy (N08.3*) Intracapillary glomerulonephrosis (N08.3*) Kimmelstiel-Wilson syndrome (N08.3*) | Diabetic:cataract (H28.0*) | retinopathy (H36.0*) | Diabetic:amyotrophy (G73.0*) | autonomic neuropathy (G99.0*) | mononeuropathy (G59.0*) | polyneuropathy (G63.2*) autonomic (G99.0*) | Diabetic:gangrene | peripheral angiopathy+ (I79.2*) | ulcer | Diabetic arthropathy+ (M14.2*) Neuropathic diabetic arthropathy+ (M14.6*)

Modifiers The following fourth-character subdivisions classify morphological changes and are for use with categories N00-N07. Subdivisions .0-.8 should not normally be used unless these have been specifically identified (e.g. by renal biopsy or autopsy). The three-character categories relate to clinical syndromes. Code Title .0 Minor glomerular abnormality Minimal change lesion .1 Focal and segmental glomerular lesions Focal and segmental:hyalinosis | sclerosis | Focal glomerulonephritis .2 Diffuse membranous glomerulonephritis .3 Diffuse mesangial proliferative glomerulonephritis .4 Diffuse endocapillary proliferative glomerulonephritis ...[+++] .5 Diffuse mesangiocapillary glomerulonephritis Membranoproliferative glomerulonephritis, types 1 and 3, or NOS .6 Dense deposit disease Membranoproliferative glomerulonephritis, type 2 .7 Diffuse crescentic glomerulonephritis Extracapillary glomerulonephritis .8 Other Proliferative glomerulonephritis NOS .9 Unspecified | Minimal change lesion | Focal and segmental:hyalinosis | sclerosis | Focal glomerulonephritis | Membranoproliferative glomerulonephritis, types 1 and 3, or NOS | Membranoproliferative glomerulonephritis, type 2 | Extracapillary glomerulonephritis | Proliferative glomerulonephritis NOS

Definition: A disorder in which both schizophrenic and depressive symptoms are prominent so that the episode of illness does not justify a diagnosis of either schizophrenia or a depressive episode. This category should be used for both a single episode and a recurrent disorder in which the majority of episodes are schizoaffective, depressive type. | Schizoaffective psychosis, depressive type Schizophreniform psychosis, depressive type

Definition: A disorder in which both schizophrenic and manic symptoms are prominent so that the episode of illness does not justify a diagnosis of either schizophrenia or a manic episode. This category should be used for both a single episode and a recurrent disorder in which the majority of episodes are schizoaffective, manic type. | Schizoaffective psychosis, manic type Schizophreniform psychosis, manic type

Diagnostic video sound tape

Definition: This block contains a wide variety of disorders that differ in severity and clinical form but that are all attributable to the use of one or more psychoactive substances, which may or may not have been medically prescribed. The third character of the code identifies the substance involved, and the fourth character specifies the clinical state. The codes should be used, as required, for each substance specified, but it should be noted that not all fourth character codes are applicable to all substances. Identification of the psychoactive substance should be based on as many sources of information as possible. These include self-report data, analysis of blood and other body fluids, characteristic physical and psychological symptom ...[+++]s, clinical signs and behaviour, and other evidence such as a drug being in the patient's possession or reports from informed third parties. Many drug users take more than one type of psychoactive substance. The main diagnosis should be classified, whenever possible, according to the substance or class of substances that has caused or contributed most to the presenting clinical syndrome. Other diagnoses should be coded when other psychoactive substances have been taken in intoxicating amounts (common fourth character .0) or to the extent of causing harm (common fourth character .1), dependence (common fourth character .2) or other disorders (common fourth character .3-.9). Only in cases in which patterns of psychoactive substance-taking are chaotic and indiscriminate, or in which the contributions of different psychoactive substances are inextricably mixed, should the diagnosis of disorders resulting from multiple drug use (F19.-) be used. | Modifiers The following fourth-character subdivisions are for use with categories F10-F19: Code Title .0 Acute intoxication A condition that follows the administration of a psychoactive substance resulting in disturbances in level of consciousness, cognition, perception, affect or behaviour, o ...

Assault with used injection needle

Definition: This category should be used when symptoms of anxiety and depression are both present, but neither is clearly predominant, and neither type of symptom is present to the extent that justifies a diagnosis if considered separately. When both anxiety and depressive symptoms are present and severe enough to justify individual diagnoses, both diagnoses should be recorded and this category should not be used. | Anxiety depression (mild or not persistent)