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 Q24.5

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

Malformation of coronary vessels

CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
-- -- 188 -- -- -- Acute No
Applicable To for Q24.5:
  • Congenital coronary (artery) aneurysm

Back-references to Q24.5
  • Aberrant(congenital) see also Malposition, congenital
    • artery(peripheral) Q27.8
      • coronary Q24.5
    • Abnormal, abnormality, abnormalities see also Anomaly
      • coronary artery Q24.5
      • Absence(of) (organ or part) (complete or partial)
        • artery(congenital) (peripheral) Q27.8
          • coronary Q24.5
        • Accessory(congenital)
          • blood vessels NEC Q27.9
            • coronary Q24.5
            • coronary artery Q24.5
            • Agenesis
              • artery(peripheral) Q27.9
                • coronary Q24.5
              • Aneurysm(anastomotic) (artery) (cirsoid) (diffuse) (false) (fusiform) (multiple) (saccular) I72.9
                • congenital(peripheral) Q27.8
                  • coronary Q24.5
                  • coronary(arteriosclerotic) (artery) I25.41
                    • arteriovenous, congenital Q24.5
                      • congenital Q24.5
                    • Anomaly, anomalous(congenital) (unspecified type) Q89.9
                      • arteriovenous NEC
                        • coronary Q24.5
                        • artery(peripheral) Q27.9
                          • coronary Q24.5
                          • communication
                            • coronary artery Q24.5
                            • coronary artery or vein Q24.5
                              • distribution, coronary artery Q24.5
                                • valve(heart) NEC Q24.8
                                  • coronary sinus Q24.5
                                    • sinus coronario Q24.5
                                    • vein(s) (peripheral) Q27.9
                                      • coronary Q24.5
                                    • Atresia, atretic
                                      • artery NEC Q27.8
                                        • coronary Q24.5
                                      • Bridge, myocardial Q24.5
                                      • Deformity Q89.9
                                        • artery(congenital) (peripheral) NOS Q27.9
                                          • coronary(acquired) I25.9
                                            • congenital Q24.5
                                          • coronary artery(acquired) I25.9
                                            • congenital Q24.5
                                          • Disease, diseased see also Syndrome
                                          • Distortion(s) (congenital)
                                            • coronary Q24.5
                                            • Distribution vessel, atypical Q27.9
                                              • coronary artery Q24.5
                                              • Fistula(cutaneous) L98.8
                                              • Hypoplasia, hypoplastic
                                                • artery(peripheral) Q27.8
                                                  • coronary Q24.5
                                                • Malformation(congenital) see also Anomaly
                                                  • coronary vessels Q24.5
                                                  • Malposition
                                                    • congenital
                                                      • artery(peripheral) Q27.8
                                                        • coronary Q24.5
                                                    • Narrowing see also Stenosis
                                                    • Single
                                                      • coronary artery Q24.5
                                                      • Stricture see also Stenosis
                                                      • Chapter, Section and Diagnosis Prefix for Q24.5
                                                          Q00-Q99 :

                                                          Congenital malformations, deformations and chromosomal abnormalities

                                                          Q20-Q28 :

                                                          Congenital malformations of the circulatory system

                                                          Q24 :

                                                          Other congenital malformations of heart