{"h1":"SNOMED CT concept for Visual Impairment","faq":[{"a":"No. SNOMED CT is a clinical terminology for detailed point-of-care documentation, using concept identifiers (SCTIDs). ICD-11 is a statistical classification, where vision impairment including blindness sits under code 9D90. The two serve different purposes and are mapped to one another rather than being identical.","q":"Is the SNOMED CT concept the same as the ICD-11 code for visual impairment?"},{"a":"SNOMED CT identifiers can vary across International releases and national extensions, including the Indian extension. The authoritative current SCTID should always be verified in a live SNOMED CT browser to ensure your records remain interoperable and accurate.","q":"Why should I confirm the SNOMED CT identifier rather than rely on a fixed number?"},{"a":"The code records the condition, but the WHO ICF functional profile drives the habilitation plan. At Pinnacle, therapists build communication, motor and sensory goals around how the child functions, working alongside the treating ophthalmologist.","q":"How does visual impairment coding relate to a child's developmental plan?"}],"lang":"en","slug":"what-is-the-snomed-ct-concept-for-visual-impairment","title":"SNOMED CT concept for Visual Impairment","entity":{"key":"visual-impairment","kind":"condition","name":"Visual Impairment","slug":null},"lenses":[{"kind":"stakeholder","label":"Doctor","value":"doctor"},{"kind":"domain","label":"Sensory","value":"sensory"},{"kind":"intent","label":"Definition","value":"definition"},{"kind":"lifecycle","label":"Screen","value":"screen"},{"kind":"route","label":"Screen","value":"screen"},{"kind":"empowerment","label":"Early Clarity","value":"early_clarity"}],"parent":{"key":"conditions","label":"Conditions"},"related":[{"lang":"en","slug":"what-does-current-research-show-about-early-intervention-outcomes-for-visual-impairment-in-children-under-7","title":"Early Intervention Outcomes for Visual Impairment in Children Under 7"},{"lang":"en","slug":"which-ichi-health-interventions-apply-to-visual-impairment-in-young-children","title":"ICHI Interventions for Visual Impairment in Young Children"},{"lang":"en","slug":"what-is-visual-impairment","title":"What is Visual Impairment?"},{"lang":"en","slug":"what-is-visual-impairment-and-what-are-its-icd-11-features-in-early-childhood","title":"What is Visual Impairment and its ICD-11 early-childhood features?"},{"lang":"en","slug":"which-validated-outcome-measures-are-used-to-study-visual-impairment-in-early-childhood","title":"Validated outcome measures for early-childhood visual impairment"},{"lang":"en","slug":"what-is-the-icd-11-classification-for-visual-impairment","title":"ICD-11 Classification for Visual Impairment (9D90)"}],"summary":"In SNOMED CT, visual impairment is represented by the concept Visual impairment (disorder), with related severity and laterality concepts; exact SCTIDs are version-dependent and should be confirmed in a live browser. It maps to WHO ICD-11 code 9D90 for classification, with the WHO ICF used to document functional impact.","answer_md":"*Clean terminology coding is what lets a child's visual-impairment record travel safely across referral, therapy and review.*\n\n## In short\nIn **SNOMED CT**, visual impairment is represented chiefly by the concept **Visual impairment (disorder)**, with related concepts capturing severity gradations (low vision through to blindness) and laterality. SNOMED CT is a clinical-terminology reference system distinct from the **WHO ICD-11** classification, where the equivalent classifier here is code **9D90 (Vision impairment including blindness)**. For interoperable records, the SNOMED CT concept supports point-of-care documentation while the ICD-11 code supports statistical classification and reporting.\n\n## The terminology, briefly\nSNOMED CT (Systematized Nomenclature of Medicine — Clinical Terms) provides concept identifiers (SCTIDs) with formal *is-a* hierarchies, so \"Visual impairment\" sits beneath broader disorder-of-vision parents and links to severity and cause concepts. Because exact SCTIDs are version-dependent across SNOMED International releases and the Indian extension, the authoritative current identifier should be confirmed against your live SNOMED CT browser rather than memorised. Map this to **ICD-11 9D90** for classification, and document functional impact using the WHO **ICF** framework — that functional lens, not the code alone, is what drives a paediatric habilitation plan.\n\n## When to refer\nVisual impairment in a child is a **medical referral first** — to paediatric ophthalmology for diagnosis and to vision-habilitation services for functional support. Early identification of reduced acuity, nystagmus, poor fixation or absent visual tracking warrants prompt ophthalmology review; developmental services then support communication, motor and learning pathways shaped by the visual profile.\n\n## The Pinnacle way\nA clinical AbilityScore® and any diagnosis are established **only at a Pinnacle Blooms Network centre, by qualified clinicians** — never from a code lookup or an online form. For children with vision impairment, our therapists build sensory, communication and motor goals around how the child actually functions, in step with the treating ophthalmologist. Explore [Pinnacle Blooms Network](/), our [occupational therapy](https://www.pinnacleblooms.org/best-occupational-therapy-center-india-proven-improvement-rate) pathway, and [how the AbilityScore is established](/ask/what-is-the-abilityscore-and-how-is-it-calculated).\n\n## Trusted sources\nSNOMED International concept browser for current SCTIDs; WHO ICD-11 for the Foundation/MMS classifier 9D90; WHO ICF for functional documentation.\n\n**Next step —** Confirm the live SNOMED CT identifier in your terminology browser, map it to ICD-11 9D90, and [partner with Pinnacle for vision-informed developmental support](/).\n\nThis is general information, not a diagnosis — individual assessment and diagnosis require an appropriately qualified healthcare professional.","canonical":"https://pinnacleblooms.org/ask/what-is-the-snomed-ct-concept-for-visual-impairment","editorial":{"reviewed_at":"2026-06-11T20:12:18.613642+00:00","reviewed_by":null,"developed_by":"SETU Consortium · Pinnacle Blooms Network"},"alternates":[{"href":"https://pinnacleblooms.org/ask/what-is-the-snomed-ct-concept-for-visual-impairment","lang":"en","indexable":true},{"href":"https://pinnacleblooms.org/ask/what-is-the-snomed-ct-concept-for-visual-impairment-te","lang":"te","indexable":true}],"dimensions":[{"key":"conditions","label":"Conditions"}],"meta_title":"SNOMED CT Concept for Visual Impairment","meta_robots":"index, follow, max-image-preview:large","everyday_tip":"When coding, document the SNOMED CT concept for point-of-care records and pair it with ICD-11 9D90 for classification — and always capture functional impact, not just the label.","published_at":"2026-06-10T11:41:40.493798+00:00","reading_paths":[{"key":"understand","items":[{"lang":"en","slug":"what-is-the-icd-11-classification-for-visual-impairment","title":"ICD-11 Classification for Visual Impairment (9D90)","reason":"Linked from this 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objects — these warrant prompt paediatric ophthalmology referral.","authority_links":[{"url":"https://icd.who.int","code":"9D90","label":"WHO ICD-11 — Vision impairment including blindness"},{"url":"https://www.who.int","label":"WHO — International Classification of Functioning, Disability and Health (ICF)"}],"last_reviewed_at":"2026-06-10T11:41:40.493798+00:00","meta_description":"How visual impairment is represented in SNOMED CT, its mapping to ICD-11 9D90, and why functional documentation guides paediatric vision-habilitation.","related_materials":[],"related_techniques":[]}