Convert to ICD-10-CM: 
313.1 converts approximately to:
- 2015/16 ICD-10-CM F93.8 Other childhood emotional disorders
 ICD-9-CM Volume 2 Index entries containing back-references to 
313.1:
- Disorder - see also Disease misery and unhappiness, of childhood and adolescence 313.1 misery and unhappiness, of childhood and adolescence 313.1
 
- Disturbance - see also Disease emotions specific to childhood or adolescence 313.9 emotions specific to childhood or adolescence 313.9