ICD-10-CM > S00-T88 > S70-S79 > S73 > S73.0 > S73.01 S73.01 Posterior subluxation and dislocation of hip Non-Billable/Non-Specific Codes S73.011Posterior subluxation of right hipS73.011A..., initial encounterS73.011D..., subsequent encounterS73.011S..., sequelaS73.012Posterior subluxation of left hipS73.012A..., initial encounterS73.012D..., subsequent encounterS73.012S..., sequelaS73.013Posterior subluxation of unspecified hipS73.013A..., initial encounterS73.013D..., subsequent encounterS73.013S..., sequelaS73.014Posterior dislocation of right hipS73.014A..., initial encounterS73.014D..., subsequent encounterS73.014S..., sequelaS73.015Posterior dislocation of left hipS73.015A..., initial encounterS73.015D..., subsequent encounterS73.015S..., sequelaS73.016Posterior dislocation of unspecified hipS73.016A..., initial encounterS73.016D..., subsequent encounterS73.016S..., sequela