ICD-10-CM > S00-T88 > S50-S59 > S53 > S53.1 > S53.13 > S53.136 S53.136 Medial dislocation of unspecified ulnohumeral joint Non-Billable/Non-Specific Codes S53.136A..., initial encounterS53.136D..., subsequent encounterS53.136S..., sequela