ICD-10-CM > S00-T88 > S50-S59 > S53 > S53.4 > S53.40 S53.40 Unspecified sprain of elbow Non-Billable/Non-Specific Codes S53.401Unspecified sprain of right elbowS53.401A..., initial encounterS53.401D..., subsequent encounterS53.401S..., sequelaS53.402Unspecified sprain of left elbowS53.402A..., initial encounterS53.402D..., subsequent encounterS53.402S..., sequelaS53.409Unspecified sprain of unspecified elbowS53.409A..., initial encounterS53.409D..., subsequent encounterS53.409S..., sequela