ICD-10-CM > M00-M99 > M20-M25 > M21 > M21.5 M21.5 Acquired clawhand, clubhand, clawfoot and clubfoot Non-Billable/Non-Specific Type 1 Excludes clubfoot, not specified as acquired (Q66.89) Codes M21.51Acquired clawhandM21.511Acquired clawhand, right handM21.512Acquired clawhand, left handM21.519Acquired clawhand, unspecified handM21.52Acquired clubhandM21.521Acquired clubhand, right handM21.522Acquired clubhand, left handM21.529Acquired clubhand, unspecified handM21.53Acquired clawfootM21.531Acquired clawfoot, right footM21.532Acquired clawfoot, left footM21.539Acquired clawfoot, unspecified footM21.54Acquired clubfootM21.541Acquired clubfoot, right footM21.542Acquired clubfoot, left footM21.549Acquired clubfoot, unspecified foot