BioMaxis Implementation Guide
0.0.0-semantic-release - ci-build

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CodeSystem: HMIS Leprosy Reaction Type

Official URL: http://biomaxis.com/fhir/CodeSystem/hmis-leprosy-reaction-type Version: 0.0.0-semantic-release
Active as of 2026-02-04 Computable Name: HMISLeprosyReactionType

Types of lepra reactions that may occur during leprosy treatment based on Nepal HMIS 5.4.

This Code system is referenced in the content logical definition of the following value sets:

This case-sensitive code system http://biomaxis.com/fhir/CodeSystem/hmis-leprosy-reaction-type defines the following codes:

CodeDisplayDefinitionne
type-1 Type 1 Reaction (Reversal Reaction) Cell-mediated immune reaction causing inflammation of skin lesions and nerves, may occur in both PB and MB leprosy टाइप १ रिएक्सन (रिभर्सल रिएक्सन)
type-2 Type 2 Reaction (ENL) Erythema Nodosum Leprosum - immune complex-mediated reaction causing tender nodules, fever, and systemic symptoms, occurs mainly in MB leprosy टाइप २ रिएक्सन (ENL)
neuritis Neuritis Inflammation of peripheral nerves causing pain, tenderness, and/or loss of function without skin reaction न्युराइटिस (नसाको सूजन)
silent-neuritis Silent Neuritis Nerve damage occurring without pain or tenderness, detected by progressive loss of nerve function साइलेन्ट न्युराइटिस
mixed Mixed Reaction Combination of Type 1 and Type 2 reactions occurring simultaneously मिश्रित रिएक्सन
none No Reaction No lepra reaction observed कुनै रिएक्सन छैन