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Disease staging: CliniCal anD CoDeD Criteria - HCUP

Disease staging: CliniCal anD CoDeD Criteria - HCUP

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Clinical <strong>Criteria</strong> with Description, Diagnostic Findings and ICD-9-CM codes<br />

DXCat Number: EYE28<br />

MultiStage: No<br />

DXCat Label: Ocular Onchocerciasis Specificity: A<br />

Etiology: Infection<br />

Stage Description Diagnostic findings ICD-9-CM Codes<br />

1.01 Ocular onchocerciasis Microfilariae in anterior chamber [slit lamp report]<br />

DX 1253 + DX 36013;<br />

AND skin-snip test shows onchocerciasis [operative/pathology report]<br />

1.02 with punctate keratitis Stage 1.01<br />

DX 1253 + DX 37021;<br />

AND punctate white corneal opacities [slit lamp report]<br />

2.01 with keratitis or uveitis or chorioretinitis Stage 1.01-1.02<br />

AND sclerosing keratitis [ ophthalmoscopy report]<br />

OR anterior uveitis [ophthalmoscopy report]<br />

OR chorioretinitis [ophthalmoscopy report]<br />

2.02 with retinal epithelial pigment atrophy Stage 1.01-2.01<br />

AND retinal pigment epithelial atrophy [ophthalmoscopy report]<br />

OR optic nerve atrophy [ophthalmoscopy report]<br />

References:<br />

Taylor HR. Onchocerciasis. In: Duane TD, Jaeger EA, eds. Clinical Ophthalmology. Philadelphia, PA: Harper & Row; 1984:(5)62.<br />

DX 1253 + (DX 36320, 36403,<br />

37054);<br />

DX 1253 + (DX 36260, 37710,<br />

37712, 37713);<br />

Thursday, January 07, 2010 9:21:38 AM<br />

©2010 Thomson Reuters. All rights reserved.

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