Neurology Edited by Professor Emeritus Desire' Dubounet, IMUNE

Impairment due to constrictive tenosynovitis is combined with otherimpairments at the level of the digit using the Combined Values Chart.The digit impairment is converted to hand impairment with Table 1.Constrictive Tenosynovitis SeverityImpairment% DigitMild: Inconstant triggeringduring active ROM*20Moderate:Constant triggeringduring active ROM40Severe: Constant triggeringduring passive ROM60*ROM: Range of MotionTendonsThe severity of extensor tendon subluxation at the metacarpophalangealjoint is combined with other impairments of the same digit using theCombined Values Chart. The finger impairment is converted to handimpairment with Table 1.