Deafblind Child Count Etiology Code List
The codes listed below are used to identify etiologies of deafblindness on the National Deafblind Child Count.
Hereditary/Chromosomal Syndromes and Disorders
| 101 | Aicardi syndrome |
|---|---|
| 102 | Alport syndrome |
| 103 | Alstrom syndrome |
| 104 | Apert syndrome (Acrocephalosyndactyly, Type 1) |
| 105 | Bardet-Biedl syndrome (Laurence Moon-Biedl) |
| 106 | Batten disease |
| 107 | CHARGE syndrome |
| 108 | Chromosome 18, Ring 18 |
| 109 | Cockayne syndrome |
| 110 | Cogan syndrome |
| 111 | Cornelia de Lange |
| 112 | Cri du chat syndrome (Chromosome 5p- syndrome) |
| 113 | Crigler-Najjar syndrome |
| 114 | Crouzon syndrome |
| 115 | Dandy Walker syndrome |
| 116 | Down syndrome (Trisomy 21 syndrome) |
|---|---|
| 117 | Goldenhar syndrome |
| 118 | Hand-Schuller- Christian (Histiocytosis X) |
| 119 | Hallgren syndrome |
| 120 | Herpes-Zoster |
| 121 | Hunter syndrome (MPS II) |
| 122 | Hurler syndrome (MPS I-H) |
| 123 | Kearns-Sayre syndrome |
| 124 | Klippel-Feil syndrome |
| 125 | Klippel-Trenaunay-Weber syndrome |
| 126 | Kniest Dysplasia |
| 127 | Leber congenital amaurosis |
| 128 | Leigh disease |
| 129 | Marfan syndrome |
| 130 | Marshall syndrome |
|---|---|
| 131 | Maroteaux-Lamy syndrome |
| 132 | Moebius syndrome (MPS IV-B) |
| 133 | Monosomy 10p |
| 134 | Morquio syndrome |
| 135 | NF1 - Neurofibromatosis (von Recklinghausen disease) |
| 136 | NF2 - Bilateral Acoustic Neurofibromatosis |
| 137 | Norrie disease |
| 138 | Optico-Cochleo-Dentate Degeneration |
| 139 | Pfieffer syndrome |
| 140 | Prader-Willi |
| 141 | Pierre-Robin syndrome |
| 142 | Refsum syndrome |
| 143 | Scheie syndrome (MPS I-S) |
| 144 | Smith-Lemil-Optiz (SLO) syndrome |
|---|---|
| 145 | Stickler syndrome |
| 146 | Sturge-Weber syndrome |
| 147 | Treacher Collins syndrome |
| 148 | Trisomy 13 (Trisomy 13-15, Patau syndrome) |
| 149 | Trisomy 18 (Edwards syndrome) |
| 150 | Turner syndrome |
| 151 | Usher I syndrome |
| 152 | Usher II syndrome |
| 153 | Usher III syndrome |
| 154 | Vogt-Koyanagi-Harada syndrome |
| 155 | Waardenburg syndrome |
| 156 | Wildervanck syndrome |
| 157 | Wold-Hirschhorn syndrome (Trisomy 4p) |
| 199 | Other (Specify) |
Pre-Natal/Congenital Complications
| 201 | Congenital Rubella |
|---|---|
| 202 | Congenital Syphilis |
| 203 | Congenital Toxoplasmosis |
| 204 | Cytomegalovirus (CMV) |
| 205 | Fetal Alcohol syndrome |
| 206 | Hydrocephaly |
| 207 | Maternal Drug Use |
| 208 | Microcephaly |
| 209 | Neonatal Herpes Simplex (HSV) |
| 299 | Other (Specify) |
Post-Natal/Non-Congenital Complications
| 301 | Asphyxia |
|---|---|
| 302 | Direct trauma to the eye and/or ear |
| 303 | Encephalitis |
| 304 | Infections |
| 305 | Meningitis |
| 306 | Severe Head Injury |
| 307 | Stroke |
| 308 | Tumors |
| 309 | Chemically Induced |
| 399 | Other (Specify) |
Related to Prematurity
| 401 | Complications of Prematurity |
|---|
Undiagnosed
| 501 | No Determination of Etiology |
|---|