K59.03: Drug induced constipation
K59.03 is the billable ICD-10-CM diagnosis code for Drug induced constipation. It is a fully specified code, so it can be reported on a claim (subject to clinical documentation and your payer's rules).
Frequently asked questions
What is ICD-10-CM code K59.03?
K59.03 is the ICD-10-CM diagnosis code for Drug induced constipation. It belongs to category K59 (Other functional intestinal disorders).
Is K59.03 a billable code?
Yes. K59.03 is a billable, fully specified ICD-10-CM code, so it can be used on a claim (subject to documentation and payer rules).
What category does K59.03 belong to?
K59.03 is part of ICD-10-CM category K59 — Other functional intestinal disorders, which has 28 billable codes.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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