Table 1.
Number of SNOMED CT concepts mapped to a single ICD-10 code for epilepsy
| ICD-10 code | ICD-10 name | Number of SCT codes mapped |
|---|---|---|
| G40.0 | Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset | 24 |
| G40.1 | Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures | 59 |
| G40.2 | Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with complex partial seizures | 34 |
| G40.3 | Generalized idiopathic epilepsy and epileptic syndromes | 84 |
| G40.4 | Other generalized epilepsy and epileptic syndromes | 38 |
| G40.5 | Special epileptic syndromes | 15 |
| G40.6 | Grand mal seizures, unspecified (with or without petit mal) | 4 |
| G40.7 | Petit mal, unspecified, without grand mal seizures | 1 |
| G40.8 | Other epilepsy | 49 |
| G40.9 | Epilepsy, unspecified | 36 |
| G41.0 | Grand mal status epilepticus | 2 |
| G41.1 | Petit mal status epilepticus | 4 |
| G41.2 | Complex partial status epilepticus | 3 |
| G41.8 | Other status epilepticus | 5 |
| G41.9 | Status epilepticus, unspecified | 11 |
| F80.3 | Acquired aphasia with epilepsy [Landau-Kleffner] | 1 |
SNOMED CT: SNOMED Clinical Terms, ICD-10: International Classification of Diseases tenth revision, SCT: SNOMED CT.