ICD-9-CM 132.9 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 132.9 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
Parasitic attack or subsistence on the skin by members of the order phthiraptera, especially on humans by pediculus humanus of the family pediculidae. The hair of the head, eyelashes, and pubis is a frequent site of infestation. (from Dorland, 28th ed; stedman, 26th ed)