ICD-10-CM > S00-T88 > S50-S59 > S53 > S53.1 > S53.13 S53.13 Medial subluxation and dislocation of ulnohumeral joint Non-Billable/Non-Specific Codes S53.131Medial subluxation of right ulnohumeral jointS53.131A..., initial encounterS53.131D..., subsequent encounterS53.131S..., sequelaS53.132Medial subluxation of left ulnohumeral jointS53.132A..., initial encounterS53.132D..., subsequent encounterS53.132S..., sequelaS53.133Medial subluxation of unspecified ulnohumeral jointS53.133A..., initial encounterS53.133D..., subsequent encounterS53.133S..., sequelaS53.134Medial dislocation of right ulnohumeral jointS53.134A..., initial encounterS53.134D..., subsequent encounterS53.134S..., sequelaS53.135Medial dislocation of left ulnohumeral jointS53.135A..., initial encounterS53.135D..., subsequent encounterS53.135S..., sequelaS53.136Medial dislocation of unspecified ulnohumeral jointS53.136A..., initial encounterS53.136D..., subsequent encounterS53.136S..., sequela