ICD-10-CM > S00-T88 > S80-S89 > S86 > S86.0 S86.0 Injury of Achilles tendon Non-Billable/Non-Specific Codes S86.00Unspecified injury of Achilles tendonS86.001Unspecified injury of right Achilles tendonS86.001A..., initial encounterS86.001D..., subsequent encounterS86.001S..., sequelaS86.002Unspecified injury of left Achilles tendonS86.002A..., initial encounterS86.002D..., subsequent encounterS86.002S..., sequelaS86.009Unspecified injury of unspecified Achilles tendonS86.009A..., initial encounterS86.009D..., subsequent encounterS86.009S..., sequelaS86.01Strain of Achilles tendonS86.011Strain of right Achilles tendonS86.011A..., initial encounterS86.011D..., subsequent encounterS86.011S..., sequelaS86.012Strain of left Achilles tendonS86.012A..., initial encounterS86.012D..., subsequent encounterS86.012S..., sequelaS86.019Strain of unspecified Achilles tendonS86.019A..., initial encounterS86.019D..., subsequent encounterS86.019S..., sequelaS86.02Laceration of Achilles tendonS86.021Laceration of right Achilles tendonS86.021A..., initial encounterS86.021D..., subsequent encounterS86.021S..., sequelaS86.022Laceration of left Achilles tendonS86.022A..., initial encounterS86.022D..., subsequent encounterS86.022S..., sequelaS86.029Laceration of unspecified Achilles tendonS86.029A..., initial encounterS86.029D..., subsequent encounterS86.029S..., sequelaS86.09Other specified injury of Achilles tendonS86.091Other specified injury of right Achilles tendonS86.091A..., initial encounterS86.091D..., subsequent encounterS86.091S..., sequelaS86.092Other specified injury of left Achilles tendonS86.092A..., initial encounterS86.092D..., subsequent encounterS86.092S..., sequelaS86.099Other specified injury of unspecified Achilles tendonS86.099A..., initial encounterS86.099D..., subsequent encounterS86.099S..., sequela