ICD-11 classes
12 Diseases of the respiratory system
Certain lower respiratory tract diseases
KB29 — Chronic respiratory disease originating in the perinatal...

ICD-11 KB29 — Chronic respiratory disease originating in the perinatal period

A group of conditions associated with the respiratory system which begin during the period of time around childbirth, especially the five months before and one month after birth, and which lasts for at least 3 months.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis with code KB29 contains 3 clarifying diagnoses:

1. KB29.0 — Bronchopulmonary dysplasia originating in the perinatal period
2. KB29.Y — Other specified chronic respiratory disease originating in the perinatal period
3. KB29.Z — Chronic respiratory disease originating in the perinatal period, unspecified

The diagnosis is coded elsewhere:

• Respiratory disorders specific to the perinatal or neonatal period #21913
• Chronic respiratory disease originating in the perinatal period #21956