Source Code Name Case count Share of cases (%)
OUTPAT OUTPAT_ICD10(F845) Asperger's syndrome 1055
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(F845) Asperger's syndrome. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 854
OUTPAT OUTPAT_ICD10(F849) Pervasive developmental disorder, unspecified 313
INPAT INPAT_ICD10(F845) Asperger's syndrome 266
OUTPAT OUTPAT_ICD10(F848) Other pervasive developmental disorders 245
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(F849) Pervasive developmental disorder, unspecified. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 123
OUTPAT OUTPAT_ICD10(F840) Childhood autism 107
INPAT INPAT_ICD10(F849) Pervasive developmental disorder, unspecified 94
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(F848) Other pervasive developmental disorders. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 72
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(F840) Childhood autism. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 63
INPAT INPAT_ICD10(F848) Other pervasive developmental disorders 62
INPAT INPAT_ICD10(F840) Childhood autism 48
OUTPAT OUTPAT_ICD10(F8410) Autism in atypical age 23
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(F84) Pervasive developmental disorders. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 23
OUTPAT OUTPAT_ICD10(F8411) Autism with atypical symptoms 22
OUTPAT OUTPAT_ICD10(F8412) Autism both in atypical age and with atypical symptoms 16
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(F841) Atypical autism. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 15
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(F8411) Autism with atypical symptoms. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 15
INPAT INPAT_ICD10(F8410) Autism in atypical age 13
OUTPAT OUTPAT_ICD10(F842) Rett's syndrome 13
INPAT INPAT_ICD9(2999A) Psychoses with origin specific to childhood, Unspecified 12
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(F8412) Autism both in atypical age and with atypical symptoms. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 12
OUTPAT OUTPAT_ICD10(F844) Overactive disorder associated with mental retardation and stereotyped movements 11
INPAT INPAT_ICD9(2998A) Psychoses with origin specific to childhood, Other specified early childhood psychoses 10
INPAT INPAT_ICD10(F8411) Autism with atypical symptoms 8
OUTPAT OUTPAT_ICD10(F843) Other childhood disintegrative disorder 7
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(F8410) Autism in atypical age. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 7
INPAT INPAT_ICD9(2990A) Psychoses with origin specific to childhood, Infantile autism 6
INPAT INPAT_ICD9(2999B) Psychoses with origin specific to childhood, Unspecified 6
OUTPAT OUTPAT_ICD10(F841) Atypical autism 6
OUTPAT OUTPAT_ICD10(F84) Pervasive developmental disorders 5
PRIM_OUT PRIM_OUT_NOT_USED_ICD10(F842) Rett's syndrome. Not used in endpoint definition. POSSIBLY INACCURATE IN COMPLEX ENDPOINTS! 5