Breakdown of the emergency department (ED) admissions between 1 April 2009 and 31 March 2010 of patients that had F800 codes
| Code | No. | Definition |
| F800 | 2 | Specific speech articulation disorder |
| F801 | 10 | Expressive language disorder |
| F802 | 1 | Receptive language disorder |
| F809 | 33 | Developmental disorder of speech and language, unspecified |
| F819 | 141 | Developmental disorder of scholastic skills, unspecified |
| F82X | 9 | Specific developmental disorder of motor function |
| F823X | 1 | Mixed specific developmental disorders |
| F840 | 52 | Pervasive developmental disorders |
| F845 | 15 | Asperger's syndrome |
| F849 | 3 | Pervasive developmental disorder, unspecified |
| Total | 267 | 267 vs 246; 21 patients had 2 F800 codes |