ICD-11 classes
08 Diseases of the nervous system
Movement disorders
8A05 — Tic disorders
8A05.1 — Secondary tics

ICD-11 8A05.1 — Secondary tics

A tic disorder as a direct physiologic consequence of an antecedent infection, drugs or illness.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis with code 8A05.1 contains 4 clarifying diagnoses:

1. 8A05.10 — Infectious or postinfectious tics
2. 8A05.11 — Tics associated with developmental disorders
3. 8A05.1Y — Other specified secondary tics
4. 8A05.1Z — Secondary tics, unspecified