酒精使用所致痴呆

定义

因饮酒导致痴呆症的特征是出现持续性认知障碍（如记忆问题、语言障碍和无法完成复杂的运动任务），符合痴呆症的定义要求，被认为是饮酒的直接后果，且持续时间超过酒精中毒或急性戒酒通常的持续时间。饮酒强度和持续时间必须足以产生认知障碍。非酒精诱发的失调或疾病，如分类于他处的失调或疾病引起的痴呆不能更好地解释认知障碍。

Dementia due to use of alcohol is characterised by the development of persistent cognitive impairments (e.g., memory problems, language impairment, and an inability to perform complex motor tasks) that meet the definitional requirements of Dementia that are judged to be a direct consequence of alcohol use and that persist beyond the usual duration of alcohol intoxication or acute withdrawal. The intensity and duration of alcohol use must have been sufficient to produce the cognitive impairment. The cognitive impairment is not better accounted for by a disorder or disease that is not induced by alcohol such as a dementia due to another disorder or disease classified elsewhere.

包含词 该编码包含的临床情况，通常不作为独立编码

• 酒精所致痴呆

除外词 明确排除、需编到其他条目的情况

• Wernicke-Korsakoff综合征5B5A.1
• Korsakoff综合征5B5A.11

索引词 可用于检索该条目的同义词与别名

• 酒精使用所致痴呆
• 酒精性脑综合征
• 酒精性痴呆
• 迟发性酒精性精神病
• 残留和迟发性酒精性精神病性障碍
• 酒精性痴呆NOS
• 酒精相关性痴呆
• 酒精所致痴呆
• 慢性酒精性脑病综合征 [possible translation]
• 慢性酒精性脑病综合征

编码备注 Coding note

这些分类不可用作主要编码。当需要标识分类于他处的疾病引起的痴呆时，可将这些编码作为补充或附加编码。 对于多种病因引起的痴呆，对所有适用的病因进行编码。 此分类不可用于描述与长期饮酒相关的维生素B1缺乏引起的认知改变。

This category should never be used in primary tabulation. The codes are provided for use as supplementary or additional codes when it is desired to identify the presence of dementia in diseases classified elsewhere. When dementia is due to multiple aetiologies, code all that apply. This category should not be used to describe cognitive changes due to thiamine deficiency associated with chronic alcohol use.