M1162 Pt enceph due to dtp bef 13

Full Description

Patient had encephalitis due to the tetanus, diphtheria or pertussis vaccine

Code
M1162
Short Description
Pt enceph due to dtp bef 13
Section
M — Medical Services
Pricing Indicator
00
Source: CMS HCPCS October 2026 quarterly release.

Last reviewed: September 2026