P23.1

P23.1: Congenital pneumonia due to Chlamydia

Billable / specific codeICD-10-CM

P23.1 is a billable, specific ICD-10-CM code for congenital pneumonia due to chlamydia. It is valid for submission on a claim.

Check P23.1 with the rest of the claim: free scrubber

Excludes1 inherited from the categories above P23.1

A category’s note binds every code beneath it.

Written on P23: Congenital pneumonia

neonatal pneumonia resulting from aspiration (P24.-)

Other codes that can never be billed with P23.1

Their own Excludes1 notes name this code, so the conflict is not listed above.

J15Bacterial pneumonia, not elsewhere classified
J16Pneumonia due to other infectious organisms, not elsewhere classified
A56Other sexually transmitted chlamydial diseases
A74Other diseases caused by chlamydiae

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Alphabetic index entries that lead here

Pneumonia›chlamydial›congenital
Pneumonia›congenital›due to›Chlamydia
Pneumonia›in›Chlamydia›neonatal

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under P23