ICD-10-CM > S00-T88 > S80-S89 > S83 > S83.1 S83.1 Subluxation and dislocation of knee Non-Billable/Non-Specific Type 2 Excludes instability of knee prosthesis (T84.022, T84.023) Codes S83.10Unspecified subluxation and dislocation of kneeS83.101Unspecified subluxation of right kneeS83.101A..., initial encounterS83.101D..., subsequent encounterS83.101S..., sequelaS83.102Unspecified subluxation of left kneeS83.102A..., initial encounterS83.102D..., subsequent encounterS83.102S..., sequelaS83.103Unspecified subluxation of unspecified kneeS83.103A..., initial encounterS83.103D..., subsequent encounterS83.103S..., sequelaS83.104Unspecified dislocation of right kneeS83.104A..., initial encounterS83.104D..., subsequent encounterS83.104S..., sequelaS83.105Unspecified dislocation of left kneeS83.105A..., initial encounterS83.105D..., subsequent encounterS83.105S..., sequelaS83.106Unspecified dislocation of unspecified kneeS83.106A..., initial encounterS83.106D..., subsequent encounterS83.106S..., sequelaS83.11Anterior subluxation and dislocation of proximal end of tibiaS83.111Anterior subluxation of proximal end of tibia, right kneeS83.111A..., initial encounterS83.111D..., subsequent encounterS83.111S..., sequelaS83.112Anterior subluxation of proximal end of tibia, left kneeS83.112A..., initial encounterS83.112D..., subsequent encounterS83.112S..., sequelaS83.113Anterior subluxation of proximal end of tibia, unspecified kneeS83.113A..., initial encounterS83.113D..., subsequent encounterS83.113S..., sequelaS83.114Anterior dislocation of proximal end of tibia, right kneeS83.114A..., initial encounterS83.114D..., subsequent encounterS83.114S..., sequelaS83.115Anterior dislocation of proximal end of tibia, left kneeS83.115A..., initial encounterS83.115D..., subsequent encounterS83.115S..., sequelaS83.116Anterior dislocation of proximal end of tibia, unspecified kneeS83.116A..., initial encounterS83.116D..., subsequent encounterS83.116S..., sequelaS83.12Posterior subluxation and dislocation of proximal end of tibiaS83.121Posterior subluxation of proximal end of tibia, right kneeS83.121A..., initial encounterS83.121D..., subsequent encounterS83.121S..., sequelaS83.122Posterior subluxation of proximal end of tibia, left kneeS83.122A..., initial encounterS83.122D..., subsequent encounterS83.122S..., sequelaS83.123Posterior subluxation of proximal end of tibia, unspecified kneeS83.123A..., initial encounterS83.123D..., subsequent encounterS83.123S..., sequelaS83.124Posterior dislocation of proximal end of tibia, right kneeS83.124A..., initial encounterS83.124D..., subsequent encounterS83.124S..., sequelaS83.125Posterior dislocation of proximal end of tibia, left kneeS83.125A..., initial encounterS83.125D..., subsequent encounterS83.125S..., sequelaS83.126Posterior dislocation of proximal end of tibia, unspecified kneeS83.126A..., initial encounterS83.126D..., subsequent encounterS83.126S..., sequelaS83.13Medial subluxation and dislocation of proximal end of tibiaS83.131Medial subluxation of proximal end of tibia, right kneeS83.131A..., initial encounterS83.131D..., subsequent encounterS83.131S..., sequelaS83.132Medial subluxation of proximal end of tibia, left kneeS83.132A..., initial encounterS83.132D..., subsequent encounterS83.132S..., sequelaS83.133Medial subluxation of proximal end of tibia, unspecified kneeS83.133A..., initial encounterS83.133D..., subsequent encounterS83.133S..., sequelaS83.134Medial dislocation of proximal end of tibia, right kneeS83.134A..., initial encounterS83.134D..., subsequent encounterS83.134S..., sequelaS83.135Medial dislocation of proximal end of tibia, left kneeS83.135A..., initial encounterS83.135D..., subsequent encounterS83.135S..., sequelaS83.136Medial dislocation of proximal end of tibia, unspecified kneeS83.136A..., initial encounterS83.136D..., subsequent encounterS83.136S..., sequelaS83.14Lateral subluxation and dislocation of proximal end of tibiaS83.141Lateral subluxation of proximal end of tibia, right kneeS83.141A..., initial encounterS83.141D..., subsequent encounterS83.141S..., sequelaS83.142Lateral subluxation of proximal end of tibia, left kneeS83.142A..., initial encounterS83.142D..., subsequent encounterS83.142S..., sequelaS83.143Lateral subluxation of proximal end of tibia, unspecified kneeS83.143A..., initial encounterS83.143D..., subsequent encounterS83.143S..., sequelaS83.144Lateral dislocation of proximal end of tibia, right kneeS83.144A..., initial encounterS83.144D..., subsequent encounterS83.144S..., sequelaS83.145Lateral dislocation of proximal end of tibia, left kneeS83.145A..., initial encounterS83.145D..., subsequent encounterS83.145S..., sequelaS83.146Lateral dislocation of proximal end of tibia, unspecified kneeS83.146A..., initial encounterS83.146D..., subsequent encounterS83.146S..., sequelaS83.19Other subluxation and dislocation of kneeS83.191Other subluxation of right kneeS83.191A..., initial encounterS83.191D..., subsequent encounterS83.191S..., sequelaS83.192Other subluxation of left kneeS83.192A..., initial encounterS83.192D..., subsequent encounterS83.192S..., sequelaS83.193Other subluxation of unspecified kneeS83.193A..., initial encounterS83.193D..., subsequent encounterS83.193S..., sequelaS83.194Other dislocation of right kneeS83.194A..., initial encounterS83.194D..., subsequent encounterS83.194S..., sequelaS83.195Other dislocation of left kneeS83.195A..., initial encounterS83.195D..., subsequent encounterS83.195S..., sequelaS83.196Other dislocation of unspecified kneeS83.196A..., initial encounterS83.196D..., subsequent encounterS83.196S..., sequela