ICD-10-CM > S00-T88 > S30-S39 > S39 > S39.0 > S39.01 > S39.011 S39.011 Strain of muscle, fascia and tendon of abdomen Non-Billable/Non-Specific Codes S39.011A..., initial encounterS39.011D..., subsequent encounterS39.011S..., sequela