HCPCS Level II › M codes › M1172
M1172
Documentation of medical reason(s) for not administering td or tdap vaccine (e.g., prior anaphylaxis due to the td or tdap vaccine or history of encephalopathy within seven days after a previous dose of a td-containing vaccine)
ValidHCPCS Level II code.
Valid for claims with a date of service in the current code year.