ICD-10-CM > V00-Y99 > W20-W49 > W49 > W49.0 > W49.01 W49.01 Hair causing external constriction Non-Billable/Non-Specific Codes W49.01XA..., initial encounterW49.01XD..., subsequent encounterW49.01XS..., sequela
ICD-10 Fast ICD-10 Fast