Non-Billable / Non-Specific Code
ICD-10-CM Q22 is the diagnosis code for Congenital malformations of pulmonary and tricuspid valves. This code falls under the section "Congenital malformations of the circulatory system" within Chapter 17 — Congenital malformations, deformations and chromosomal abnormalities (Q00-QA0). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
Always refer to the official ICD-10-CM Tabular List for complete coding guidelines. Ensure documentation supports the specificity of the code selected. When in doubt, consult a certified medical coder or the latest CMS guidelines.
Understanding where Q22 sits in the ICD-10-CM classification helps ensure proper coding:
No, Q22 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
Q22 is the ICD-10-CM diagnosis code for "Congenital malformations of pulmonary and tricuspid valves". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
Q22 is located in Section Q20-Q28 — "Congenital malformations of the circulatory system" within Chapter 17 of the ICD-10-CM Tabular List.
Q22 has 9 sub-code(s) that provide more specific detail: Q22.0, Q22.1, Q22.2, Q22.3, Q22.4 and more.
Use Q22 when the patients documented diagnosis matches "Congenital malformations of pulmonary and tricuspid valves" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Congenital malformations of pulmonary and tricuspid valves is Q22.
No, Q22 is non-billable. Use a more specific sub-code for primary diagnosis billing.
Q22 is in Chapter 17 of the ICD-10-CM Tabular List.
Yes, Q22 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.