P27: Chronic respiratory disease originating in the perinatal period
Codes under P27 (Chronic respiratory disease originating in the perinatal period). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| P27.0 | Wilson-Mikity syndrome | ✓ |
| P27.0 | Wilson-Mikity syndrome | ✓ |
| P27.1 | Bronchopulmonary dysplasia originating in the perinatal period | ✓ |
| P27.1 | Bronchopulmonary dysplasia originating in the perinatal period | ✓ |
| P27.8 | Other chronic respiratory diseases originating in the perinatal period | ✓ |
| P27.8 | Other chronic respiratory diseases originating in the perinatal period | ✓ |
| P27.9 | Unspecified chronic respiratory disease originating in the perinatal period | ✓ |
| P27.9 | Unspecified chronic respiratory disease originating in the perinatal period | ✓ |
Frequently asked questions
What is ICD-10-CM code P27?
P27 is an ICD-10-CM category covering Chronic respiratory disease originating in the perinatal period. It contains 8 more specific diagnosis codes, 8 of which are billable.
Is P27 a billable code?
No — P27 is a category header and isn't billable on its own. Code to the highest level of specificity using one of its subcodes (for example P27.0 — Wilson-Mikity syndrome). 8 of the 8 codes under P27 are billable.
What codes fall under P27?
P27 includes P27.0, P27.0, P27.1, P27.1, P27.8, plus 3 more. See the full list with descriptions and billable status above.
More free billing tools: all ICD-10 categories · ICD-10 search · denial codes · Medicare fees
Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
Code the diagnosis right
Join providers across the country delivering modern virtual care with CareNiva. Free to start, ready in minutes.
100% Satisfaction Guaranteed — try it risk-free