心境障碍（情感性精神障碍）Mood disorders(Affective disorders)[F30-F39]

30躁狂发作Manic episode [F30]

30．1轻性躁狂症（轻躁狂）Hypomania [F30.0]

30．2无精神病性症状的躁狂症Mania without psychotic symptoms [F30.1]

30．3有精神病性症状的躁狂症Mania with psychotic symptoms [F30.2]

30．4复发性躁狂Recurrent mania [F30.8其他躁狂发作]

30．41复发性躁狂症，目前为轻躁狂Recurent mania, current episode hypomanic [F30.8其他躁狂发作]

30．42复发性躁狂症，目前为无精神病性症状的躁狂Recurrent mania, current episode manic without psychotic symptoms [F30.8其他躁狂发作]

30．43复发性躁狂症，目前为有精神病性症状的躁狂Recurrent mania, current episode manic with psychotic symptoms [F30.8其他躁狂发作]

30．9其他或待分类的躁狂Other or unspecifided manic episode [F30.8；F30.9]

31 双相障碍Bipolar disorder [F31]

31．1双相障碍，目前为轻躁狂Bipolar disorder, current episode hypomanic [F31.0]

31．2双相障碍，目前为无精神病性症状的躁狂Bipolar disorder, current episode manic without psychotic symptoms [F31.1]

31．3双相障碍，目前为有精神病性症状的躁狂Bipolar disorder, current episode manic with psychotic symptoms [F31.2]

31．4双相障碍，目前为轻抑郁Bipolar disorder, currdnt episode mild depression [F31.3]

31．5双相障碍，目前为无精神病性症状的抑郁Bipolar disorder, currdnt episode depression without psychotic symptoms [F31.4]

31．6双相障碍，目前为有精神病性症状的抑郁Bipolar disorder, currdnt episode depression with psychotic symptoms [F31.5]

31．7双相障碍，目前为混合性发作Bipolar disorder, currdnt episode mixed [F31.6]

31．9其他或待分类的双相障碍Other or unspecified bipolar disorders [F31.8；F31.9]

31．91双相障碍，目前为快速循环发作Bipolar disorder, currdnt episode fast cycling[F31.8]

32 抑郁发作Depressive episode [F32]

32．1轻性抑郁症（轻抑郁）Mild depression [F32.0]

32．2无精神病性症状的抑郁症Depression without psychotic symptoms [F32.1]

32．3有精神病性症状的抑郁症Depression with psychotic symptoms [F32.2]

32．4复发性抑郁症Recurrent depression [F33]

32．41复发性抑郁症，目前为轻抑郁Recurrent depression,current episode mild depressive [F33.0]

32．42复发性抑郁症，目前为无精神病性症状的抑郁Recurrent disorder,current episode depressive without psychotic symptoms [F33.0]

32．43有精神病性症状的抑郁Recurrent depressive disorder,current episode depressive with psychotic symptoms [F33.3]

32．9复发性抑郁症，目前为其他或待分类的抑郁症Other or unspecifide depression [F32.8；F32.9；F33.8；F33.9]

33 持续性心境障碍Persistent mood disorder [F34]

33．1环性心境障碍Cyclothymia [F34.0]

33．2恶劣心境Dysthymia [F34.1]

33．9其他或待分类的持续性心境障碍Other or unspecifide persistent mood disorders [F34. 8；F34.9]

39其他或待分类的心境障碍Other or unspecified mood disorders [F38；F39]

心境障碍的第5位编码表示：

3x．xx1意识障碍（如谵妄）Disturbance of consciousness (e.g.delirium)[F38]

3x．xx2伴躯体症状With somatic symptoms [F38]

3x．xx3慢性Chronic [F38]

3x．xx4缓解期In remission [F38]