Groundbreaking: First-Ever HCC RAF Score Accessible Through REST API
First-Ever HCC RAF Score Accessible Through REST API
Check Now
Image depicting the concept of elevating provider support and enhancing concurrent coding for risk adjustment in healthcare.
Elevate Provider Support:
Enhance Your Concurrent Coding
for Risk Adjustment
Check Now

ICD-10-CM Diagnosis Code A74.81

Effective Date: 10/01/2015 To 09/30/2025

Chlamydial peritonitis

CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
-- -- -- -- -- -- Acute No
Back-references to A74.81
  • Chlamydia, chlamydial A74.9
    • peritonitis A74.81
    • Fitzhugh-Curtis syndrome
      • due to
        • Chlamydia trachomatis A74.81
      • Peritonitis(adhesive) (bacterial) (fibrinous) (hemorrhagic) (idiopathic) (localized) (perforative) (primary) (with adhesions) (with effusion) K65.9
        • chlamydial A74.81
        • Syndrome see also Disease
          • Fitzhugh-Curtis
            • due to
              • Chlamydia trachomatis A74.81
          • Chapter, Section and Diagnosis Prefix for A74.81
              A00-B99 :

              Certain infectious and parasitic diseases

              A70-A74 :

              Other diseases caused by chlamydiae

              A74 :

              Other diseases caused by chlamydiae