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Diagnosis Code

P23.1 CONGENITAL PNEUMONIA DUE TO CHLAMYDIA


Code Information

Diagnosis Code: P23.1

Short Description: Congenital pneumonia due to Chlamydia

Long Description: Congenital pneumonia due to Chlamydia

The code P23.1 is VALID for claim submission

Code Classification:

  • Certain conditions originating in the perinatal period (P00–P96)
    • Respiratory and cardiovascular disorders specific to the perinatal period (P19-P29)
      • Congenital pneumonia (P23)
        • P23.1 Congenital pneumonia due to Chlamydia

Code Version: 2022 ICD-10-CM


Synonyms

  • Chlamydia pneumoniae infection
  • Congenital bacterial pneumonia
  • Congenital chlamydial pneumonia
  • Congenital pneumonia
  • Infective pneumonia acquired prenatally
  • Neonatal chlamydial infection
  • Neonatal chlamydial pneumonia
  • Neonatal pneumonia
  • Pneumonia caused by Chlamydia pneumoniae
  • Pneumonia caused by Chlamydiaceae
  • Pneumonia caused by Chlamydiaceae
  • Pneumonia caused by Chlamydiaceae

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
P23.1 Right Arrow 770.0 Congenital pneumonia

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
P23 Congenital pneumonia
P23.0 Congenital pneumonia due to viral agent
P23.2 Congenital pneumonia due to staphylococcus
P23.3 Congenital pneumonia due to streptococcus, group B
P23.4 Congenital pneumonia due to Escherichia coli
P23.5 Congenital pneumonia due to Pseudomonas
P23.6 Congenital pneumonia due to other bacterial agents
P23.8 Congenital pneumonia due to other organisms
P23.9 Congenital pneumonia, unspecified

This page was last updated on: 10/1/2023

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