ICD-11 classes
09 Diseases of the visual system
Disorders of the eyeball - anterior segment
Functional disorders of the pupil
9B01 — Disorders of the efferent pupillary system
9B01.1 — Parasympathoparetic pupils

ICD-11 9B01.1 — Parasympathoparetic pupils

Damage to the parasympathetic outflow to the iris sphincter muscle

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis with code 9B01.1 contains 1 clarifying diagnosis:

1. 9C81.0 — Third nerve palsy
   It contains 3 clarifying diagnoses.